Location of explanatory symbols
Reading electrical diagrams
In a passenger car, depending on the configuration, up to 1000 meters of wires are laid to power all consumers of electricity (headlights, radio, etc.).
If you need to find a malfunction in electrical equipment or install additional electrical units, then you cannot do without a circuit diagram, since it reflects the current characteristics and wire connections. Each electrical circuit must be closed, otherwise the electric current will not flow. For example, just having voltage applied to the positive terminal of the headlight is not enough unless the circuit is simultaneously closed to «mass» (-).
Therefore, the negative pole of the battery (-) also wired to the body. Sometimes such accession to «mass» (-) is not enough, and one or another consumer of electricity has a separate wire connecting it to the car body. Such wires, as a rule, have black insulation. Switches, relays, fuses, measuring instruments, electric motors and other electrical components and parts can be combined in separate circuits. So that they can be connected correctly, each contact has a corresponding designation.
Insulation colors of the main power wires
The red insulated wires are the power wires. The current through them pass the moment the battery is connected. The terminals of these wires are marked (permanent +) or terminal 30.
Wires with yellow insulation are energized only after the ignition is turned on. The terminals of these wires are marked (+ after switching on) or terminal 15.
The wires with blue insulation are connecting wires and are used to supply power to the parking lights, parking lights and license plate lights.
Dots connected with black insulated wires «masses» (-) car. They also have the designation «terminal 31».
In the diagrams, the individual wires are labeled with numbers, for example 133, where 133 = the number assigned to the wire.
Attention! Distribution connections on «mass» (-) have the designation X8 or X9. X8 - connections on the left side, X9 - on the right. Other distribution connections (W1, W2..., X1, X2..., Y1, Y2, etc.) are connections for certain functions. These connections, like the terminal strips, are located on the wiring harness.
MEGANE cars, 1996 model range
Due to the large volume, it is not possible to give all the circuit diagrams, as well as diagrams for each model separately. However, you can use the schemes of cars from earlier years of production, because the changes, as a rule, concern only particulars.
The key to all electrical circuit diagrams
Abbreviations
AKF | activated carbon adsorber filter |
ARS | positive potential (+) when turned on |
ARF | exhaust gas recirculation |
AS AUTOMATIC | outside rear view mirror automatic transmission |
ON WEDNESDAY | constant power supply to the consumer through a relay-breaker |
VEN. BEIF. | heating passenger front seat |
BEL. | lighting |
BVA | Automatic transmission |
BVM | Manual Transmission |
DREHGEN. | alternator |
DRUCKSCH. | push button switch |
EINSPR. | fuel injection system |
ENDST. | parking position (initial position) |
E-VENTIL | solenoid valve |
FAHRG. | salon |
FH FRONTSCH.W | windshield wiper |
F.SEITE | driver's side |
GEPACKRAUML. | trunk light |
GESCHW. | speed |
GETR. | Transmission |
HANDSCHUFACHL. | glove box light |
HECKSCH. HI | rear glass rear |
I-BEL. | interior lighting |
INNENL. I-TAFEL | plafond (lamp) interior instrument panel |
KA K-LAMPE | air conditioning warning light |
KUHLFL.TEMP. KV | coolant temperature radiator fan |
LI | left |
LL | idling |
NEBELSCHLUSSL. | rear fog lamp |
NSL NSW | rear fog lamp fog lights |
POTI | potentiometer |
PPE | pump |
RE | on right |
REGEL WID. | adjusting resistor (rheostat) |
REL. | relay |
S | distribution board |
SCHEINW. | headlight |
SICH. | fuse |
SL | power steering (servo steering) |
STEUERG. | Control block |
STRG. STROMZUF. | feed control (admission) food |
TEMP. | temperature |
U-RELAIS VERB.STECKER | relay-breaker connection plug |
VO WEGF. | front anti-theft system |
ZV | central locking |
ZW.KABELSTRANG | intermediate wiring harness |
Legend for all schemes. Part numbers (nodes) and their designation
On electrical diagrams, every detail (node) has its own number. With this designation, you can identify the corresponding part, even if its name is not indicated next to it.
№ | Designation |
1 | dashboard. Only for cars for France |
2 | battery switch |
3 | tachograph |
4 | central locking door switch on the right side |
5 | central locking door switch on the left side |
6 | control unit for air conditioning or automatic heater |
7 | ignition module rheostat |
8 | oil pressure sensor in automatic transmission |
9 | fuel cut-off valve |
10 | 1st gear sensor |
11 | rear axle differential sensor |
12 | high beam relay |
13 | burglar alarm switch |
14 | rear door lock switch |
15 | rear door lock control pin |
16 | injection control solenoid valve relay |
17 | thermal contact of injection control solenoid valve |
18 | interior temperature sensor |
19 | electronic thermostat |
20 | front ashtray light |
21 | burglar alarm LED light |
22 | tailgate contact |
23 | burglar alarm door and hood position decoding relay |
24 | ABS sensor |
25 | door central locking motor on the right side |
26 | door central locking motor on the left side |
27 | relay for monitoring the condition of the radiator fans |
28 | lock relay on the right side |
29 | lock relay on the left side |
30 | signal diode lamp of position of doors and a cowl |
31 | rear fog light warning lamp |
32 | adsorber filter diode signal lamp |
33 | fuel gauge sensor relay |
34 | ceiling lamp |
35 | ride height sensor |
36 | ride height control compressor |
37 | central switching unit |
38 | recessed headlight control unit |
39 | right recessed headlight motor |
40 | left recessed headlight motor |
41 | ride height control unit |
42 | EGR control unit |
43 | cold start warning light |
44 | seat heating warning light |
45 | cold start control unit |
46 | cold start solenoid valve |
47 | oil level gauge |
48 | right high beam headlight |
49 | left high beam headlight |
50 | right low beam headlight |
51 | left low beam headlight |
52 | anti-theft plug |
53 | cooling fan LED |
54 | Interference filter on the windshield wiper motor |
55 | recessed headlight relay |
56 | lighting rheostat sensor |
57 | radiator fan relay from the central switching unit |
58 | limit contact switch |
59 | executive electric motor of the air distribution valve |
60 | windshield defroster damper actuator motor |
61 | injection control unit terminal |
62 | Exhaust gas recirculation micro-switch 1 (when equipped with a retarder to turn off preheating) |
63 | Exhaust gas recirculation micro-switch 2 (when equipped with a retarder to turn off preheating) |
64 | injection thermal switch 110/115° |
65 | cabin air recirculation solenoid valve |
66 | sunroof relay |
67 | cabin blower relay |
68 | relay of the 4th stage of rotation of the blower fan |
69 | temperature sensor |
70 | indication of condensate in the fuel filter |
71 | swing door central locking motor |
72 | electric motor central locking sliding door |
73 | anti-theft LED light |
74 | interior lighting relay |
75 | CD changer |
76 | diagnostic socket plug |
77 | main relay of the diesel engine power supply system |
78 | cold start accelerator deactivation thermocouple |
101 | cigarette lighter |
102 | distributor (contact) |
103 | generator |
104 | egnition lock |
105 | sound signal |
106 | fanfare horn |
107 | battery |
108 | ignition coil |
109 | on-board computer |
110 | ABS return pump |
111 | ignition system module |
112 | rear window wiper interval relay |
113 | Interval Relay Windshield Cleaner |
114 | headlight low beam control (only for right hand drive vehicles) |
115 | electric pump sensor |
116 | headlight washer timing relay |
117 | acoustic signal «Lighting not turned off» |
118 | ABS control unit |
119 | automatic transmission control unit |
120 | fuel injection control unit for gasoline engines |
121 | rear fog light switch |
122 | fog light switch |
123 | central locking switch |
124 | block of switches of a heater/ventilation of salon |
125 | warning light switch |
126 | heater fan step switch |
127 | rear window wiper switch |
128 | rear window defroster switch |
129 | automatic transmission program selector |
130 | right side rear door power window switch |
131 | power window switch left side rear door |
132 | driver's door power window switch |
133 | passenger door power window switch |
134 | exterior mirror switch box |
135 | rear door power window interlock switch |
136 | cold start accelerator switch |
137 | breaker relay |
138 | central locking motor for right rear door |
139 | central locking motor for left rear door |
140 | driver's door central locking motor |
141 | front door central locking motor |
142 | tailgate central locking motor |
143 | washer fluid level sensor |
144 | coolant level sensor |
145 | block of switches of a cleaner and washer of a forward glass |
146 | knock sensor |
147 | intake manifold air pressure sensor |
148 | engine oil pressure sensor |
149 | engine speed / TDC pulse sensor |
150 | rear right wheel speed sensor |
151 | rear left wheel speed sensor |
152 | front right wheel speed sensor |
153 | front left wheel speed sensor |
154 | trunk light switch |
155 | reversing light switch |
156 | parking brake warning light switch |
157 | brake pedal sensor |
158 | sensor «Full throttle» |
159 | idle sensor |
160 | brake light switch |
161 | glove box light switch |
162 | fuel flow meter (on-board computer) |
163 | starter |
164 | heater fan |
165 | trunk light |
166 | right license plate light |
167 | left license plate light |
168 | glove box light |
169 | diaphragm vacuum valve (exhaust gas recirculation + adsorber) |
170 | power steering valve |
171 | air conditioner electromagnetic clutch |
172 | right marker lamp |
173 | left marker lamp |
174 | right fog lamp |
175 | left fog lamp |
176 | additional right headlight |
177 | additional left headlight |
178 | rear right door contact switch |
179 | rear left door contact switch |
180 | driver's door contact switch |
181 | front contact switch (passenger) doors |
182 | right reversing light |
183 | left reversing light |
184 | right parking light |
185 | left parking lamp |
186 | electric power steering pump |
187 | heater fan |
188 | radiator fan |
189 | rear right speaker |
190 | rear left speaker |
191 | speaker on right front door |
192 | speaker on left front door |
193 | nozzle 1 |
194 | nozzle 2 |
195 | nozzle 3 |
196 | nozzle 4 |
197 | nozzle 5 |
198 | nozzle 6 |
199 | fuel gauge sensor |
200 | rear window heater |
201 | rear right window motor |
202 | rear left door power window motor |
203 | driver's door power window motor |
204 | front power window motor (passenger) doors |
205 | engine oil pressure sensor |
206 | air conditioner switch box |
207 | brake fluid level sensor |
208 | ignition module |
209 | combination switch |
210 | watch |
211 | rear window wiper motor |
212 | windshield wiper motor |
213 | front interior lamp |
214 | rear right interior lamp |
215 | rear left interior lamp |
216 | front right brake pad wear sensor contact |
217 | front left brake pad wear sensor contact |
218 | fuel pump |
219 | headlight washer pump |
220 | rear window washer pump |
221 | windshield washer pump |
222 | throttle potentiometer |
223 | idle potentiometer |
224 | power steering switch |
225 | diagnostic connector |
226 | right headlight |
227 | left headlight |
228 | idle speed valve |
229 | horn relay (fanfare) |
230 | rear fog lamp relay |
231 | fog light relay |
232 | engine immobilizer relay |
233 | heater fan relay |
234 | radiator fan relay |
235 | rear window defroster relay |
236 | fuel pump/injector relay |
237 | dual headlight relay (pair of headlights) |
238 | injection safety relay |
239 | electric side mirror on the driver's side |
240 | power side mirror on the passenger side |
241 | instrument panel lighting rheostat |
242 | Lambda probe |
243 | engine oil gauge sensor |
244 | coolant temperature gauge sensor |
245 | outdoor temperature sensor |
246 | fuel cut-off valve (diesel engines) |
247 | dashboard |
248 | radiator fan thermal switch |
249 | infrared signal receiving module |
250 | engine speed/vehicle speed pulse sensor |
251 | radiator fan thermal switch |
252 | radiotelephone noise filter |
253 | front right speaker |
254 | front left speaker |
255 | right turn indicator |
256 | left turn indicator |
257 | preheat control unit |
258 | spark plug |
259 | thermal switch |
260 | fuse box/distribution board |
261 | radio |
262 | fan (air conditioner) |
263 | dual rear window wiper/rear window defroster switch |
264 | time relay of the central lock \- |
265 | interior lamp switch |
266 | throttle angle sensor |
267 | right turn indicator |
268 | left turn indicator |
269 | bypass valve (idle move) |
270 | thermal switch 8° |
271 | temperature sensor |
272 | intake air temperature sensor |
273 | gearbox output speed sensor (AK1P1) |
274 | idle boost solenoid valve |
275 | auxiliary fuel pump time relay |
276 | power window signal receiver |
277 | control unit for the status of light bulbs |
278 | knock sensor No. 2 |
279 | steam prevention relay |
280 | ignition breaker relay (turbocharging) |
281 | low beam relay |
282 | fuel door central locking motor |
283 | additional fuel pump |
284 | right headlight cleaner motor |
285 | left headlight cleaner motor |
286 | rear window wiper switch |
287 | fuel pump resistor relay |
288 | high beam relay |
289 | parking light relay |
290 | low beam relay |
291 | Idle speed solenoid valve |
292 | instrument panel illumination rheostat relay |
293 | permanent power terminal |
294 | rear window defroster relay |
295 | right side of instrument panel or differential lock switch block |
296 | fog light relay |
297 | bridge (instead of fog lights) |
298 | heater fan |
299 | distribution board |
300 | rear dome light |
301 | ABS pump relay |
302 | speed-dependent power steering relay |
303 | illumination of the position of the gear lever |
304 | sunroof |
305 | ignition angle solenoid valve |
306 | ignition angle thermal switch |
307 | «weight» (-) power distributor |
308 | adsorber filter ventilation relay |
309 | warning acoustic signal |
310 | ignition module |
311 | interior lighting relay |
312 | breaker relay |
313 | pulse relay dependent on engine speed |
314 | headlight wiper relay |
315 | glass cleaner second stage relay |
316 | 4°ignition timing adjustment relay |
317 | sunroof switch |
318 | resistance at the carburetor base |
319 | heater/air conditioner switches |
320 | main radiator fan (air conditioned) |
321 | radiator fan resistance (air conditioned) |
322 | A/C/Power Steering Diode |
323 | A/C/Power Steering Solenoid Diode |
324 | overspeed relay (only models for Saudi Arabia) |
325 | radio remote control panel |
326 | speed limit warning signal |
327 | electronic fuel gauge |
328 | front left interior lamp |
329 | front right interior lamp |
330 | cigarette lighter |
331 | cruise control switch |
332 | power window impulse switch |
333 | seat belt contact switch |
334 | thermal safety switch |
335 | 1st stage radiator fan relay |
336 | 2nd stage radiator fan relay |
337 | 3rd stage radiator fan relay |
338 | boost air pressure regulator |
339 | cold start assist valve |
340 | thermal switch |
341 | idle air control valve |
342 | boost air pressure switch to interrupt injection |
343 | oil temperature sensor |
344 | cruise control air pump |
345 | cruise control relief valve |
346 | cruise control solenoid valve |
347 | radio power terminal |
348 | power window switch with impulse switch |
349 | distributor |
350 | rear left brake pad |
351 | rear right brake pad |
352 | electric motor 1 for backrest adjustment, front left |
353 | electric motor 2 for backrest adjustment, front left |
354 | front left seat height adjustment motor |
355 | front left seat position motor |
356 | electric motor 1 for backrest adjustment, front right seat |
357 | electric motor 2 for backrest adjustment, front right seat |
358 | front right seat height adjustment motor |
359 | front right seat electric motor |
360 | language select switch |
361 | ABS electric pump |
362 | main fuse |
363 | language module |
364 | language module speaker |
365 | right tweeter |
366 | left tweeter |
367 | right hood contact switch |
368 | hood contact switch left |
369 | electric water pump |
370 | dipped beam controller resistance |
371 | adsorber filter |
372 | tailgate lock switch |
373 | cruise control control unit |
374 | front left seat backrest change motor switch |
375 | front right seat backrest adjustment motor switch |
376 | front left seat travel motor switch |
377 | front right seat travel motor switch |
378 | front left seat height adjustment motor switch |
379 | idle boost relay |
380 | on-board computer control pulse sensor |
381 | carburetor |
382 | intake manifold relay |
383 | intake manifold thermostat |
384 | intake manifold heater |
385 | driver's seat heater |
386 | passenger seat heater |
387 | oil pressure sensor 2 bar |
388 | 4x4 4WD switch/warning light |
389 | speaker (average) |
390 | fog light bridge |
391 | Intermittent rear window wiper |
392 | board computer panel |
393 | A/C/Power Steering Solenoid Valve |
394 | antenna motor |
395 | brake light switch (cars with automatic transmission) |
396 | full load sensor |
397 | vapor lock prevention fan |
398 | EGR solenoid valve |
399 | emission control relay |
400 | emission control diode |
401 | emission control solenoid valve |
402 | oil temperature sensor |
403 | electromagnetic horn |
404 | solenoid valve injection pump |
405 | load cell |
406 | thermal switch for changing the heating duration |
407 | cabin air recirculation switch |
408 | evaporation sensor |
409 | power steering pump relay |
410 | idle control valve |
411 | air conditioner switch |
412 | idle boost solenoid valve |
413 | seat heating switch with indicator light |
414 | fuel filter condensate level sensor |
415 | headlight washer solenoid valve |
416 | idle valve capacitor |
417 | air recirculation relay (air conditioner) |
418 | interior air temperature sensor |
419 | air conditioner control unit |
420 | air-fuel mixture damper |
421 | clutch pedal switch |
422 | cruise control switch 1 on the steering wheel |
423 | cruise control switch 2 on the steering wheel |
424 | cruise control rev limiter |
425 | ABS plate |
426 | boost air pressure solenoid valve |
427 | alarm control unit |
428 | ABS main relay |
429 | additional ABS relay |
430 | ABS diode board |
431 | trip computer reset button |
432 | ABS main solenoid valve |
433 | ultrasonic signal module |
434 | ABS safety switch |
435 | ABS valve block |
436 | turbo switch |
437 | throttle valve heater |
438 | hood contact switch |
439 | ABS control unit relay |
440 | seat heating switch |
441 | Automatic transmission |
442 | Burglar alarm siren with its own power supply |
443 | automatic transmission solenoid valve |
444 | lamp |
445 | additional fuel pump resistance |
446 | headlight adjustment gear |
447 | fog light switch relay |
448 | terminal strip (constant food) |
449 | preheater resistance (diesel engines) .. |
450 | relay of the preheating device |
451 | preheating device thermal switch |
452 | security alarm sensor |
453 | security alarm sensor that detects movement in the cabin |
454 | ultrasonic alarm receiver/transmitter |
455 | emission control diode |
456 | fuel pump resistance relay |
457 | door contact switch |
458 | rear fog/reversing light |
459 | rear window wiper relay |
460 | rear axle differential switch |
461 | ABS protection relay |
462 | license plate light |
463 | trunk light |
464 | interior light switch |
465 | electric water pump timing relay |
466 | junction box |
467 | dipped/parking light relay |
468 | low beam diode (training models) |
469 | switches for the instructor on the training vehicle |
470 | high speed windshield wiper relay |
471 | power window switch relay |
472 | stereo relay |
473 | language module test switch |
474 | air conditioner compressor relay |
475 | cabin air recirculation motor |
476 | transmission with permanent all-wheel drive |
477 | 1st gear switch |
478 | heater pump |
479 | heater pump thermal switch |
480 | temperature sensor in the engine compartment |
481 | warm air intake fan |
482 | rear axle differential solenoid valve |
483 | acceleration sensor |
484 | solenoid valve for torque distribution to all wheels (4x4) |
485 | universal switch |
486 | front passenger seat belt contact switch |
487 | air-fuel mixture solenoid valve |
488 | air-fuel mixture thermal switch |
489 | rear left door door contact |
490 | front right door door contact |
491 | front left door door contact |
492 | radiotelephone |
493 | rear left seat |
494 | rear right seat |
495 | front right seat |
496 | front left seat |
497 | ABS acceleration sensor (4x4 cars) |
498 | vertical acceleration sensor |
499 | longitudinal acceleration sensor |
500 | lateral acceleration sensor |
501 | Seat/mirror position memory |
502 | power steering control unit, functioning depending on the speed mode |
503 | anti-theft control unit |
504 | reading light in the rear right side of the cabin |
505 | reading light in the rear left of the cabin |
506 | socket |
507 | fog light/light/hazard warning light switch |
508 | right trunk light |
509 | left trunk light |
510 | seat position memory sensor |
511 | interior lighting central switch |
512 | reading light switch |
513 | seat cushion boost switch |
514 | seat cushion pump |
515 | seat position memory unit. |
516 | seat memory buttons |
517 | seat adjustment button panel |
518 | pulse encoder |
519 | lantern of an aperture of a forward left door |
520 | lantern of an aperture of a forward right door |
521 | lantern of an aperture of a back right door |
522 | lantern of an aperture of a back left door |
523 | driver's door light |
524 | passenger door lamp |
525 | rear right door light |
526 | rear left door lamp |
527 | rear left door power window switch (on the driver's door) |
528 | rear right window switch (on the driver's door) |
529 | central dome light |
530 | cruise control switch on the brake pedal |
531 | cruise control switch on the clutch pedal |
532 | power window switch on the passenger door (on the driver's door) |
533 | ride height switch |
534 | switch/signal light for electronic chassis matching |
535 | indicator light for switching off the automatic transmission program |
536 | headphone jack |
537 | left headlight range control motor |
538 | right headlight range control motor |
539 | engine compartment light switch |
540 | power steering electric motor, functioning in accordance with the high-speed mode |
541 | vanity mirror lighting |
542 | ride height control unit |
543 | electronic suspension control unit |
544 | ride height control relay |
545 | ride height control safety relay |
546 | ride height control compressor |
547 | left rear shock absorber solenoid valve |
548 | right rear shock absorber solenoid valve |
549 | right front shock absorber solenoid valve |
550 | solenoid valve left front shock absorber |
551 | ride height sensor front left |
552 | ride height sensor front right |
553 | rear right ride height sensor |
554 | rear left ride height sensor |
555 | ride height control solenoid valves |
556 | semi-automatic trunk lid lock sensor |
557 | electric motor for semi-automatic tailgate locking |
558 | trunk lid lock switch |
559 | control unit for semi-automatic tailgate locking |
560 | semi-automatic trunk lid lock sensor |
561 | horn compressor |
562 | headlight beam throw switch |
563 | oil cooler fan |
564 | oil cooler fan relay |
565 | throttle valve |
566 | thermoswitch of the steam prevention relay |
567 | electric water pump |
568 | electric water pump timing relay |
569 | automatic transmission return contact A4 |
570 | 1st solenoid valve relay |
571 | 1st solenoid valve relay |
572 | power steering diode |
573 | control relay |
574 | electric water pump diode |
575 | engine speed control plug |
576 | steam prevention opening relay |
577 | radiotelephone control unit |
578 | EGR solenoid valve |
579 | EGR valve sensor |
580 | charge air cooling water pump relay |
581 | A/C/Water Pump Blocking Diode |
582 | water pump thermal switch |
583 | steering angle sensor |
584 | air conditioner clutch relay |
585 | switch to receive information about loading the car |
586 | warning light switch |
587 | longitudinal accelerator ABS |
588 | vanity mirror light on driver's side |
589 | injection pump |
590 | burglar alarm switch |
591 | catalyst temperature sensor |
592 | catalyst heater |
593 | protective relay of the hydraulic booster of a steering functioning depending on the high-speed mode |
594 | LED indicator for catalyst temperature |
595 | electric pump group relay |
596 | blocking diode ABS |
597 | engine fuse box |
598 | torque reduction solenoid valve |
599 | water pump delay relay |
600 | heater pump motor |
601 | heater pump thermal switch |
602 | reversing light relay |
603 | steering column position switch (on the memory block) |
604 | electric motor for changing the position of the steering column |
605 | carburetor heater relay-opener |
606 | carburetor heater relay |
607 | carburetor heater thermal switch |
608 | vapor control sensor |
609 | coolant temperature gauge |
610 | ABS diagnostic plug |
611 | windscreen heater (left) |
612 | left side windshield heater relay |
613 | front window defroster switches |
614 | power window switches |
615 | driver's seat heating switch |
616 | passenger seat heating switch |
617 | dimmer resistance |
618 | ceiling lamp |
619 | infrared signal receiving module |
620 | throttle potentiometer |
621 | coolant temperature gauge sensor relay |
622 | steam prevention time switch |
623 | canister purge solenoid valve |
624 | right rear seat back |
625 | left rear seat back |
626 | illumination of the position of the automatic transmission control lever |
627 | main cruise control switch |
628 | speed-dependent power steering sensor |
629 | front window defroster relay, right side |
630 | front window heater on the right side |
631 | outdoor temperature sensor |
632 | glow plugs 1 and 2 |
633 | glow plugs 2 and 4 |
634 | clutch switch |
635 | air conditioner blocking time relay |
636 | brake light blocking diode |
637 | brake/clutch locking diode |
638 | training vehicle warning relay |
639 | additional brake light |
640 | Auxiliary immobilizer relay (anti-theft system) |
641 | blocking diode of the cooling system |
642 | A/C/preheat blocking diode (diesel) |
643 | resistance of the vaporization prevention system |
644 | electronic suspension control unit |
645 | junction box in the cabin |
646 | windshield defroster relay |
647 | windscreen heater |
648 | injection system diode |
649 | stepper motor |
650 | seat heater warning light relay |
651 | electronic instrument panel |
652 | climate control relay (cars with automatic transmission) |
653 | combined pointer (clock, outdoor temperature, radiotelephone indication) |
654 | anti-theft code |
655 | engine speed pulse sensor |
656 | |
657 | |
658 | combination switch |
659 | isolation diode air conditioning/cooling system |
660 | air conditioner thermal protection switch |
661 | air conditioner shutdown relay |
662 | navigator |
663 | dual ignition coil #1 |
664 | dual ignition coil #2 |
665 | dual ignition coil #3 |
666 | ignition module #2 |
667 | accelerator pedal travel sensor |
668 | vertical acceleration sensor front left |
669 | vertical acceleration sensor front right |
670 | vertical acceleration sensor rear left |
671 | vertical acceleration sensor rear right |
672 | block of resistance |
673 | power window safety relay |
674 | dual switch for fog lamps / rear window defroster |
675 | clutch pedal switch |
676 | accelerator pedal switch |
677 | windshield washer pump |
678 | thermal switch for exhaust gas recirculation |
679 | noise suppression capacitor |
680 | glow plug #1 |
681 | glow plug no. 2 |
682 | glow plug #3 |
683 | glow plug #4 |
684 | CD changer |
685 | cruise control solenoid valves |
686 | power steering solenoid valve relay |
687 | block of diodes |
688 | block of sensors of level of engine oil/temperature. engine oil |
689 | cruise control and airbag contacts |
690 | thermostat relay |
691 | navigation block board |
692 | radio/telephone switching unit |
693 | radio/phone speakers |
694 | left windshield washer jet heater |
695 | right glass washer jet heater |
696 | bridge- |
697 | isolating diode supply positive potential |
698 | isolating diode supply positive potential |
699 | cruise control/automatic transmission bridge |
700 | evaporative prevention fan mode 1 relay |
701 | steam prevention pump relay |
702 | water pump (18 min.) steam prevention systems |
703 | power window relay |
704 | warning signal (convertible cars) |
705 | rear window blower relay |
706 | contact switch (convertible cars) |
707 | contact switch (convertible cars) |
708 | rear window blower (convertible cars) |
709 | power steering safety diode |
710 | injection fuse |
711 | fuel pump (diesel engines) |
712 | fridge |
713 | drawbar socket |
714 | Coupling diode for emission control/air conditioning on vehicles with F8Q engine |
715 | connection panel for radio and telephone |
716 | front right shock absorber |
717 | front left shock absorber |
718 | rear right shock absorber |
719 | rear left shock absorber |
720 | air conditioner protection relay |
721 | ABS control/hydraulic unit |
722 | dual front/rear window defroster switch |
723 | electro-hydraulic clutch protection diode |
724 | electro-hydraulic clutch pump |
725 | electro-hydraulic clutch electromagnetic switch |
726 | sensor «Transmission on» |
727 | clutch position sensor |
728 | gear lever position sensor |
729 | accelerator pedal position sensor |
730 | electro-hydraulic clutch control unit |
731 | windshield defroster timing relay |
732 | overspeed sensor |
733 | electronic speed warning/warning signal «The light is not turned off» |
734 | power windows with impulse sensor (on the driver's door) |
735 | warning signal «Fasten your seat belt» |
736 | magnetometer |
737 | speedometer sensor |
738 | injector needle stroke sensor (diesel engines) |
739 | washer fluid level sensor |
740 | isolating diode |
741 | atmospheric pressure sensor |
742 | pre-ignition prevention solenoid valve |
743 | atmospheric pressure switch (diesel engines) |
744 | power supply relay for preheating control unit / EGR solenoid valve |
745 | fuel heater relay (diesel engines) |
746 | TDC sensor for cylinder No. 1 |
747 | rear left seat adjustment switch |
748 | rear right seat adjustment switch |
749 | front left seat headrest adjustment switch |
750 | child seat belt relay |
751 | permanent power relay (+№1) |
752 | permanent power relay (+№2) |
753 | washer pump relay |
754 | junction box for onboard power supply and hydraulics |
755 | road adhesion control unit |
756 | airbag control unit |
757 | driver's seat belt tensioner |
758 | passenger seat belt pretensioner |
759 | tailgate/trunk lid contact switch |
760 | rear and windshield defroster switch |
761 | generator unload relay |
762 | clutch pump relay |
763 | clutch actuator warning |
764 | vacuum pump power relay and vacuum pump solenoid valve |
765 | vacuum pump motor |
766 | vacuum pump solenoid valve |
768 | intake manifold flap solenoid valve with variable path length |
771 | warning signal module (open door, unfastened seatbelt) |
772 | preheater relay |
773 | preheating block |
774 | seat belt tensioner control unit |
775 | Automatic transmission (VOLVO) |
776 | start assist relay (injection systems) |
777 | onboard power system fuse box |
778 | ignition module |
779 | universal automatic transmission switch |
780 | speedometer / automatic transmission speed sensor |
781 | pressure meter |
800 | fan relay |
804 | safety relay |
805 | protective relay |
807 | EGR relay |
809 | passenger airbag |
813 | #1 dual ignition coil output stage |
814 | #2 dual ignition coil output stage |
817 | board with two front window defroster relays |
818 | interior heating acceleration water pump relay |
835 | button switch for electro-hydraulic clutch |
837 | battery charging warning light off relay |
839 | blocking diode of the injection system, electro-hydraulic clutch, idle speed controller |
840 | battery charging warning light off relay |
841 | left door window opening motor |
842 | left door window opening motor |
843 | window opening motor switch |
852 | power window relay |
853 | positive potential relay (+) |
854 | synchronous power window switch |
860 | steering wheel spiral |
861 | driver's airbag |
886 | radio signal amplifier |
890 | additional resistance of preheat solenoid valve |
891 | preheat relay |
892 | preheat solenoid valve |
893 | additional resistance |
899 | driver's airbag |
900 | battery fan |
901 | noise control unit |
902 | battery tray cover end contact |
903 | electromagnetic interrupter |
904 | drive motor |
905 | motor fan |
906 | NC contact for fuel gauge for auxiliary heater |
907 | Vacuum pump |
908 | sensor «Malfunction of the vacuum brake booster 0.5 bar» |
909 | heater pump. |
910 | battery blower relay in the tray |
911 | battery indicator relay |
912 | charging thermal switch |
913 | temperature sensor in the battery tray |
914 | solenoid valve control relay |
915 | battery warning relay |
916 | charging plug |
917 | connector for control devices |
918 | emergency switch |
919 | forward/reverse gear selector |
920 | brake pedal potentiometer |
921 | accelerator pedal potentiometer |
922 | drive motor fan relay |
923 | heater switch |
924 | heater warning light |
925 | heater block |
926 | electrical system self-diagnostic indication |
927 | obstacle warning sensor |
928 | battery charging sensor |
929 | fan charger |
930 | static voltage transformer |
931 | electrical warning system speaker |
932 | navigation system potentiometer |
933 | vacuum pump push button switch |
934 | relay for low speed blower fan |
935 | heater software relay |
936 | charger holder |
937 | transformer fan |
938 | traction battery |
939 | heater control unit |
940 | fuel gauge sensor connector |
941 | high voltage circuit fuse |
942 | microcontact high voltage fuse switch |
943 | self-diagnosis signal lamp relay |
944 | traction motor thermal switch |
945 | heater temperature sensor |
946 | electrical system control unit |
947 | charging indicator light |
972 | |
973 | |
974 | |
975 | CD changer drive |
976 | |
977 | water pump |
978 | executive electric motor |
List of plugs on electrical wires
R1 | instrument panel on the right side |
R2 | instrument panel on the rear left |
R3 | instrument panel near the driver's door |
R4 | dashboard near the passenger door |
R5 | instrument panel opposite the engine |
R6 | instrument panel / center console tunnel |
R7 | instrument panel/radio |
R8 | instrument panel/ceiling on the right side |
R9 | instrument panel/front |
R10 | instrument panel/right side member |
R11 | instrument panel/left side member |
R12 | rear right/rear right door |
R13 | rear left/rear left door |
R14 | rear right/right side of tailgate |
R15 | rear left/left side of tailgate |
R16 | rear left/rear cross member |
R17 | in front of the engine |
R18 | before engine/wire (+) starter |
R19 | «weight» (-) engine; |
R20 | ignition system |
R21 | radiator fan |
R22 | Automatic transmission |
R23 | emission control system |
R24 | injection system |
R25 | the wire (+) starter |
R26 | «weight» (-) engine |
R27 | right side member |
R28 | left side member |
R29 | anti-vapor system |
R30 | center console tunnel/front seat right |
R31 | center console tunnel/left front seat |
R32 | front/wiper and headlight washer |
R33 | front/bumper |
R34 | engine/dashboard |
R35 | pedal bracket/dashboard |
R36 | ABS/dashboard |
R37 | engine/injection system |
R38 | instrument panel/roof left |
R39 | left rear/rear cross member |
R40 | right rear/rear cross member |
R4I | tailgate/tailgate |
R42 | front/right turn signal |
R43 | front/left turn signal |
R44 | dashboard/wire «masses» (-) on right |
R45 | dashboard/wire «masses» (-) left |
R46 | motor/wire «masses» (-) on the body |
R47 | limber/wire «masses» (-) on right |
R48 | limber/wire «masses» (-) left |
R49 | rear right side/wire «masses» (-) on right |
R50 | rear left/wire «masses» (-) left |
R51 | motor/wire «masses» (-) engine |
R52 | body/wire «masses» (-) engine |
R53 | body/wire «masses» (-) body |
R54 | before engine/manual transmission |
R55 | hood lock switch |
R56 | hood/engine |
R57 | body base/dashboard |
R58 | radiator fan/right side member |
R59 | radiator fan/injection system |
R60 | ABS/Right side member |
R61 | cruise control/right side member |
R62 | injection system/idle speed controller |
R63 | left side member/injection system |
R64 | injection system/automatic transmission board |
R65 | injection system / before the engine |
R66 | injection system/right side member |
R67 | before engine/engine |
R68 | injection system/temperature sensor |
R69 | body/ABS |
R70 | injection system/water pump charge air cooling |
R71 | cruise control/pre-engine |
R72 | instrument panel/auto antenna |
R73 | radiator blower fan/additional ignition wire |
R74 | engine/oil level-oil pressure |
R75 | the wire «masses» (-) radiator fan |
R76 | side repeater/left headlight |
R77 | side repeater / right headlight |
R78 | additional headlight/left side member |
R79 | fuel injectors/injection system |
R80 | before engine/ABS |
R81 | in front of the engine / left side member |
R82 | engine/air conditioner |
R83 | additional headlight/right side member |
R84 | Passenger Side Injection/Engine Side Fuel System |
R85 | engine / reversing lights |
R86 | before engine/fuel pump resistance |
R87 | before engine/headlight cleaner |
R88 | left side member/cold start aid diode |
R89 | instrument panel/brake pad wear indicator sensor |
R90 | in front of the engine/injection system on the passenger side |
R91 | in front of the engine/switch panel |
R92 | in front of the engine/heater fan |
R93 | before engine/air conditioning |
R94 | before engine/fuel pump relay |
R95 | before engine/automatic transmission |
R96 | rear right side/auxiliary fuel pump |
R97 | heating-ventilation/front door windows |
R98 | right side member/wiper and headlight washer |
R99 | instrument panel/heating-ventilation |
R100 | ABS/left side member |
R101 | right side member/right headlight |
R102 | left side member / left headlight |
R103 | tailgate/lock |
R104 | before engine/ignition coil |
R105 | axle rear window defroster/body |
R106 | front engine/bumper |
R107 | dashboard/engine |
R108 | dashboard/console |
R109 | rear right side/trunk light |
R110 | engine/additional wiring harness in front of the engine |
R111 | instrument panel/additional wiring harness in front of the engine |
R112 | in front of the engine/body |
R113 | wiring harness «masses» (-): engine, battery, body |
R114 | wiring harness «masses» (-): engine, battery, body |
R115 | engine/engine wiring harness |
R116 | engine/fuel pump |
R117 | rear right side/left side door |
R118 | rear right side/body |
R119 | front left side/sunroof |
R120 | dividing panel, heater/roof (Taxi) |
R121 | front right side/sunroof |
R122 | dashboard/fog lights |
R123 | center console tunnel/radio |
R124 | instrument panel/radio bridge |
R125 | radio receiver/radio bridge |
R126 | radiator blower fan / air conditioning relay-breaker |
R127 | injection system/relay-breaker for air conditioning |
R128 | body/wire «masses» (-) radiator fan |
R129 | body/compressor - horn |
R130 | left side member / compressor - horn |
R131 | engine harness/compressor - horn |
R132 | dashboard/lighting |
R133 | front left side/canister purge solenoid valve |
R134 | instrument panel/additional trailer hitch harness |
R135 | additional wiring harness on rear right side/dashboard |
R136 | LH Side Door/Additional Wiring Harness Rear Left |
R137 | RH Side Door/Additional Wiring Harness Rear Right |
R138 | before engine/ABS |
R139 | engine/ABS |
R140 | automatic transmission board/gearbox |
R141 | dome light/in front of the engine |
R142 | diesel engine/injection pump |
R143 | side repeater / right side member |
R144 | side repeater/left side member |
R145 | automatic transmission board/fuel pump resistor |
R146 | dashboard/front seats |
R147 | bumper/front left fender |
R148 | radiator fan/front left fender |
R149 | engine/front left fender |
R150 | saloon / front left fender |
R151 | engine/front right fender |
R152 | saloon / front right fender |
R153 | saloon/driver's door |
R154 | salon/passenger door |
R155 | saloon/rear left door |
R156 | saloon/rear right door |
R157 | saloon/tailgate |
R158 | saloon / ceiling on the right side |
R159 | saloon / center console tunnel |
R160 | intermediate wiring harness automatic transmission/injection system |
R161 | injection system/oil cooler |
R162 | memory seats/sensors |
R163 | injection system/intermediate wiring harness for ceiling switches |
R164 | radiator fan/dashboard |
R165 | radiator fan/fuel pump |
R166 | engine/brake pad wear indicator |
R167 | pre-engine/ignition system |
R168 | engine/rear dimensions |
R169 | taillights/brake force regulator |
RI70 | taillights/license plate lights |
R171 | parking brake/front engine |
R172 | glass washer / instrument panel |
R173 | instrument panel/control panel |
R174 | in front of engine/radio |
R175 | before engine/intermediate wiring harness for automatic transmission |
R176 | instrument panel / glove box |
RI77 | rear left side/intermediate wiring harness in front of engine |
R178 | Intermediate wiring harness in front of engine/tailgate |
R179 | ABS/front left fender |
R180 | passenger compartment / power steering switch + electronic chassis matching system |
R181 | saloon/pedal bracket |
R182 | saloon/radio nick |
R183 | saloon/ABS |
R184 | idle speed increase/engine |
R185 | license plate lights/intermediate harness for license plate lights |
R186 | instrument panel/intermediate fog lamp harness |
R187 | saloon / middle dome light |
R188 | carburetor/engine |
R189 | bumper/front left fender |
R190 | front right fender/cruise control |
RI91 | front/headlight washer |
R192 | Evaporation Control Intermediate Harness/Motor |
R193 | rear door intermediate wiring harness/rear right side |
R194 | fuel pump/rear right side |
R195 | rear window cleaner |
R196 | brake fluid level indicator |
R197 | seat heating switch/dashboard |
R198 | ceiling console |
R199 | front cross member/right fender |
R200 | tailgate/semi-automatic central locking |
R201 | saloon / glove box lamp |
R202 | rear right side/intermediate auxiliary signal harness |
R203 | saloon / cigarette lighter |
R204 | lambda probe engine/bridge |
R205 | headlight pump bridge/front cross member |
R206 | saloon / lamp for lighting the engine compartment |
R207 | left headlight/auxiliary headlight |
R208 | front left fender/windshield defroster |
R209 | solenoid valve for electronic chassis matching |
R210 | dashboard/bumper |
R211 | pedal bracket / in front of the engine |
R212 | engine/saloon |
R213 | power steering speed sensor/cabin |
R214 | center console tunnel/intermediate wiring harness in tunnel |
R215 | intermediate wiring harness in center console tunnel |
R217 | Intermediate Wiring Harness-Fuel Gauge Sensor/Interior |
R218 | fuel pump |
R219 | instrument panel/left rear door |
R220 | instrument panel/right rear door |
R221 | instrument panel/main wiring harness |
R222 | right rear wiring harness/damper control |
R223 | throttle potentiometer |
R224 | «weight» (-) knock combustion adjustments |
R225 | instrument panel/pedal bracket (training car) |
R226 | EGR solenoid valve and cold start accelerator (diesel) |
R227 | headlight washer front/intermediate harness |
R228 | interior/reverse switch |
R229 | instrument panel/intermediate wire harness for heated glass washer jet |
R230 | radio/telephone control panel |
R231 | interior lamp/vanity mirror |
R232 | wiring harness on left rear side/right side |
R234 | instrument panel/acceleration sensor |
R237 | AB5 from the side of the engine compartment / AB5 in the wheel arch |
R240 | windshield defroster/dashboard |
R243 | rear right door/wiring harness rear left side |
R244 | rear left side/tailgate |
R245 | tailgate/rear window defroster |
R249 | automatic transmission A4 / pressure sensor in the system |
R250 | tailgate/license plate light |
R254 | instrument panel/engine compartment on battery side |
R255 | ABS/engine compartment on battery side |
R256 | windshield defroster/engine compartment on battery side |
R282 | engine/auxiliary heater |
R283 | engine/battery tray |
R284 | Motor/charging plug |
R285 | instrument panel/traction drive switch |
R288 | high voltage junction box/self-diagnosis box |
R289 | high voltage junction box/torque converter |
R442 | siren/front right fender |
R495 | passenger compartment/pretensioner |
R496 | interior/driver's seat belt pretensioner |
R620 | left rear side/intermediate wiring harness left side |
R621 | Left Side Intermediate Wiring Harness/Tiltgate |
R900 | instrument panel/additional wiring harness in front of the engine |
R981 | saloon/navigation system |
R982 | navigation system/rear sensors |
Connection list on «mass» (-)
M1 | dot «masses» (-) front right |
M2 | dot «masses» (-) front left |
M3 | dot «masses» (-) on the gearbox |
M4 | dot «masses» (-) on the body |
M5 | dot «masses» (-) on the tailgate |
Mb | dot «masses» (-) right rear clearance |
M7 | dot «masses» (-) left rear clearance |
M8 | dot «masses» (-) injection systems |
M9 | dot «masses» (-) on the front right pillar |
M10 | dot «masses» (-) on the left front |
Ml 1 | dot «masses» (-) dashboard |
MI2 | dot «masses» (-) steering |
M13 | dot «masses» (-) in the center console tunnel |
M14 | dot «masses» (-) sound signal |
MI5 | dot «masses» (-) in front of the engine |
M16 | dot «masses» (-) engine/body |
MI7 | dot «masses» (-) body/engine |
M18 | dot «masses» (-) ABS |
M19 | dot «masses» (-) ABS electronics unit |
M20 | dot «masses» (-) rear window heater |
M21 | dot «masses» (-) ignition systems when setting an earlier ignition timing |
MM | dot «masses» (-) control unit |
MAC | dot «masses» (-) ABS |
MAD | dot «masses» (-) fuel gauge sensor and fuel pump |
MA | dot «masses» (-) front right |
MS | dot «masses» (-) automatic transmission |
MD | dot «masses» (-) rear shelf |
ME | dot «masses» (-) body |
MF | dot «masses» (-) right side back |
MG | dot «masses» (-) on the left side behind |
MN | dot «masses» (-) engine |
MJ | dot «masses» (-) on the front right side |
MK | dot «masses» (-) on the front left |
ML | dot «masses» (-) battery |
MM | dot «masses» (-) steering |
MN | dot «masses» (-) in the center console tunnel |
MR | dot «masses» (-) sound signal |
MQ | dot «masses» (-) in front of the engine |
MR | dot «masses» (-) gearboxes |
MS | dot «masses» (-) electric pump |
MT | dot «masses» (-) radio receiver |
mi | lattice «masses» (-) |
MV | dot «masses» (-) stereo systems |
MW | dot «masses» (-) limber |
MX | dot «masses» (-) radiotelephone |
MY | dot «masses» (-) in the trunk |
MZ | dot «masses» (-) on the back door |
NA | dot «masses» (-) electronic instruments on the right side of the A-pillar |
NB | dot «masses» (-) electronic instruments in front of the engine |
NC | dot «masses» (-) electronic instruments on the left side of the A-pillar |
ND | dot «masses» (-) ABS electronic unit |
NE | dot «masses» (-) electronic instruments on the left side of the rear |
NF | dot «masses» (-) engine electronics |
NH | dot «masses» (-) electronic appliances |
NJ | dot «masses» (-) electronic instruments on the right side of the A-pillar |
NQ | dot «masses» (-) electronic instruments in front of the engine |
NR | dot «masses» (-) engine electronics |