General description of electrical equipment and precautions When checking electrical equipment, a motorist, referring to technical documentation, constantly encounters such concepts as voltage, current, resistance. Voltage is measured in Volts (IN), current strength - in Amperes...
Additional electrical equipment — installation If possible, always run wires that need to be routed in addition to existing wires along separate wire harnesses, using existing clamps and rubber grommets. 2.0 Sample fasteners: 1 - band clamp; 2 - electrical tape; 3 -...
Troubleshooting electrical equipment When troubleshooting an electrical installation, a systematic approach is essential. The ego concerns both checking a failed incandescent lamp and finding the causes of an electric motor failure. The first step should...
Switches (sensors) — check for current flow Most consumers of onboard electricity are turned on and off manually using a switch. In addition, there are automatic switches. These include, for example, an oil pressure sensor and a brake fluid level sensor. The...
Relay test Many electrical circuits incorporate relays. The switching relay works like a switch. For example, in order to turn on the high beam headlights using the manual switch, you must manually press it or move it to the...
Central switching unit The central switching unit is located above the fuse and relay box on the instrument panel on the driver's side. The switching block is non-separable. This block contains separate blocks of different systems, as well as...
Wiper motor — check The windshield wiper motor is located in the fairing box under the windshield. The rear window wiper motor is located in the rear door cavity. To check the electric motor, it is necessary to dismantle the corresponding...
Stoplight — check 1. Check the fuse in the fuse box if the brake lights do not come on. 2. Check the brake light bulbs if the fuse is intact. Replace if necessary. 3. Check the brake light switch if the brake light bulbs are OK. The...
Rear window heater — check When the heated rear window is turned on, the icing or fogging of the rear window should disappear after a while. 1. Check the fuse first if the heater is not working. 2. Remove the rear door trim and check the rear...
Sound signal — removal and installation The horn is activated via a fuse and does not have a relay. Removing 1. Place the vehicle on jack stands. 2. Disconnect the two-wire wire from the horn, and then unscrew the horn mounting bolts (see illustration). 10.2...
Burglar alarm and anti-theft device The burglar alarm is installed additionally and is designed to control the opening of doors, the hood and prevent unauthorized entry into the cabin. When the burglar alarm is triggered, the hazard warning light and the...
Fuses — replacement In order to avoid short circuits, damage to wiring and electrical equipment as a result of network overload, individual electrical circuits are protected by fuses with fuses. Fuses of different ratings with the...
Control devices — removal and installation All control devices and warning lights of the car are combined into a single unit - a combination of devices (dashboard). The instrument panel must be removed to replace, for example, a burnt out light bulb for the...
Clock and radio display — removal and installation Removing 1. Disconnect the ground wire terminal (-) from the battery. Attention! At the same time, some data is deleted from the memory of storage devices, for example, an access code is erased from the radio receiver,...
Steering column switches — removal and installation The switches for the turn signal, headlights and windshield wipers are so-called steering column switches. Removing 1. Disconnect the ground wire terminal (-) from the battery. Attention! At the same time, some data is...
Assignment of the contacts of the steering column switches 31.0 Assignment of the steering column switches Glass cleaner switch Plug strip A (see illustration 31.0): A1 - interval windshield wiper. A2 - accelerated mode of operation of the cleaner. AZ - slow mode of operation...
Ignition lock — removal and installation Removing 1. Disconnect the ground wire terminal (-) from the battery. Attention! At the same time, some data is deleted from the memory of storage devices, for example, an access code is erased from the radio receiver,...
Switches on the instrument panel and on the door Removing 1. Turn off the ignition. 2. Remove the door pocket, and then the power window A/B switch box, as well as the switch C for the outside rearview mirrors (see illustration). 33.2 Remove the door pocket and then...
Door contact switches — removal and installation Door contact switches inform the control unit about the position of the door (open/closed) to control interior lighting, central locking and burglar alarms. Removing 1. Open the door and remove the rubber boot from the...
Cigarette lighter — removal and installation Removing 1. Turn off the ignition. 2. Unscrew the two fastening screws and detach the ashtray holder. 3. Remove the cigarette lighter holder and disconnect the plug. 4. Press both tabs 2, remove the cigarette lighter 1...
Radio receiver — removal and installation The factory-installed radio is equipped with mounting clips that allow you to quickly install and remove the receiver. However, this is only possible with special brackets, which are included in the scope of delivery or...
Radio antenna — removal and installation 37.0 Laying outdoor antenna cable: 1 - radio receiver; 2 - antenna support; 3 - antenna pin; 4 - antenna cable Removing 1. Remove the front interior lamp by depressing the clips with your fingers. Attention! Fixtures of...
Windshield wiper — general information The windscreen wiper drive is located under the windshield in a waterproof fairing assembly. The speed of the windshield wiper and washer is controlled by the central switching unit depending on the speed of the...
Wiper blade rubber band — replacement The rubber band must be replaced if the quality of glass cleaning is poor. Both wiper blades as an assembly and rubber bands for the wipers are available for sale separately. If only the rubber band is being replaced,...
Glass cleaner arms — removal and installation Removing 1. Moisten the windshield with water. 2. Turn on the wiper and let it run for a short time. Turn off the purifier. The cleaner brushes should return to their original position. 3. Mark the parking position of...
Windshield washer jets — adjustment The direction of the jet jets can be corrected using the special tool HAZET 4850-1 or with a needle. The jet of washing liquid from the jet should reach the upper edge of the glass cleaning area with the wiper blades....
Windshield wiper motor — removal and installation Attention! Here's how to remove the motor only. Removing 1. Moisten the windshield with water. 2. Turn on the wiper and let it run for a short time. Turn off the purifier. The cleaner brushes should return to their...
Windscreen wiper drive — removal and installation Removing 1. Remove the brushes. 2. Remove the heater fan motor. Attention! On vehicles with air conditioning, to remove the heater motor, the refrigerant must be drained, which is then re-injected into the system. For...
Rear window wiper motor — removal and installation Attention! The procedure for removing and installing the motor is shown on the example of models with a tailgate. The SCENIC tailgate and wiper motor have a different appearance, but the removal procedure is the same as...
Washer reservoir and pump — removal and installation Depending on the direction of rotation of the pump, the detergent is supplied either to the windshield or to the rear. To change the direction of rotation of the pump, the pump motor is reversed. Removing 1. Remove the...