Relay — general information A relay is an electronically controlled switch that is typically used as follows: switches large currents remotely from the circuit in which this current flows, allowing the use of thinner wires and switch contacts; has...
Fuse box and relay in the cabin (260) Note. Numerical codes are indicated in brackets in this section, for example (260), used in electrical circuits. The unit is located in the cabin, in the lower left part of the dashboard. Relay assignment (depending on...
CECBS (645) — connectors The unit is located in the cabin, in the lower left part of the dashboard. A (24 pin connector) black color BS (40 pin connector) gray color WITH (40 pin connector) Green colour D (12 pin connector) black color E (40...
Protection and switching unit (1337) — connectors CL (2-pin connector) black color CM (6-pin connector) black color CN (12 pin connector) Brown ST1 (12 pin connector) gray color ST2 (12 pin connector) gray color
Protection and switching unit (1337) — circuit breakers The unit is located in the engine switching unit (in the engine compartment). Note. Fuses 24, 25 and 26 on the protection and switching unit cannot be removed. AN (8-pin connector) Brown MT1 (12 pin connector) black...
Power Supply Fuse Box (777) The unit is located behind the battery. Purpose of the fuses (depending on equipment level)
Fuse and relay box in the engine compartment (597) The unit is located in the switching unit in the engine compartment under the protection and switching unit (1337). Purpose of the fuses (depending on equipment level) Relay assignment (depending on equipment level)
Battery Disconnect Unit (1144) — on engines H4J, K4M The unit is located behind the battery. Note. Only fuse F7 from the battery disconnect module is accessible for removal. Purpose of the fuses (depending on equipment level) Black Connector Pin Assignments (3 pin),...
Battery Disconnect Unit (1144) — on the M4R engine The unit is located behind the battery. Note. Only fuse F7 from the battery disconnect module is accessible for removal. Purpose of the fuses (depending on equipment level) Black Connector Pin Assignments (3 pin),...
Removing the Protection and Switching Unit Switch off the ignition. Disconnect the battery. Press out the safety latches (1) covers of the protection and switching unit. Detach the cover of the Protection and Switching Unit. Remove bracket (2) wiring harness of...
Removing the battery disconnect unit Disconnect the battery. Note the wiring harness routing and connections to the battery disconnect unit. Unscrew the nut securing the power wires (2) on the battery disconnect box. Disconnect the power wires from the...
Removing the UCH Switch off the ignition. Disconnect the battery. Remove the lower trim of the dashboard (1). Vehicle ECU: 1 - block of protection and switching; 2 - TsEKBS; 3 - fuse box and relay in the cabin; 4 - ECU airbags; 5 - ABS...
Replacing the additional fuse and relay box Disconnect the battery. Loosen the nut on the battery disconnect unit. Disconnect the power wires from the battery disconnect unit. Loosen the battery disconnect nut. Remove the nut securing the power wire from the fuse...