General information about electrical equipment The electrical equipment is designed according to a single-wire circuit. Negative wire - on the body. Mains voltage 12 volts. Voltage sources are a battery and a generator. This Chapter describes maintenance procedures...
Wiring faults — general information A typical electrical circuit consists of switches, relays, motors, fuses, calibrated fuse wires, thermal fuses interconnected by wires. Before starting troubleshooting, read the relevant circuit: if several components...
Fuses — general information Vehicle electrical circuits are protected by fuses, thermal fuses and calibrated fuse wires. The fuses are located in two blocks: one block is located to the left and below the dashboard in the cabin, the second - in...
Thermal fuses — general information Thermal fuses protect the power window drive, electric door locks, headlights; on some vehicles, the thermal fuse is reactivated automatically when the overload is removed. If the circuit does not turn on, check it...
Relay — general information Relays are designed to transmit electrical signals to electrical equipment components. Relays are grouped in several places near the fuse box in the cabin and near the battery. A defective relay must be replaced.
Ignition lock — control and replacement Control 1. Remove the bottom panel of a guard of devices. 2. Disconnect the ignition lock connector. Models from 1984 to 1987 3. Turn the key to position 1 and check the continuity between the ACC contacts (white-red...
Headlights — removal and installation 1. Disconnect the cable from the negative battery terminal. Headlight bulbs Caution: Halogen lamps are pressurized and may explode if the bulb glass is scratched. Wear protective goggles when replacing the lamp. 2. Open...
Headlights — adjustment Note: Incorrect adjustment can lead to serious accidents. Check the adjustment at least once a year. 1. The headlight has horizontal and vertical adjustment screws (see fig. 8.4 a). 2. There are a number of adjustment...
Lamps — replacement 1. The optics of most lamps are attached with external screws, so the procedure for replacing lamps is quite simple. 2. In some cases, the optics are attached with clips. In this case, you need to pry off the clip with...
Radio and antenna — removal and installation 1. Disconnect the cable from the negative battery terminal. Radio 2. Depending on the installation location of the radio, remove the front console or instrument panel trim ( see chapter 11 ). 3. Remove the radio and...
Instrument cluster — removal and installation 1. Disconnect the cable from the negative battery terminal. 2. Remove the steering wheel, see chapter 10 . 3. Remove the steering column cover ( see fig. 6.8a, b ). 4. Tuck the skein to access the instrument panel hook...
Speedometer cable — replacement 1. Disconnect the cable from the negative battery terminal. 2. Remove the instrument cluster ( see section 12 ) and disconnect the speedometer. 3. Remove the bottom panel, release the rubber bushing of the speedometer...
Sound signal — control and replacement Control 1. Remove the front bumper to access the horn ( see chapter 11 ). 2. Disconnect the connector from the horn. 3. With a cable of sufficient length, apply battery voltage to the horn terminals. 4. If there is no...
Windshield wiper and washer — control and replacement 1. If the windshield wipers are not working then: A) Check the fuse for the brush activation circuit or loose contacts on the wires. b) connect the negative terminal of the brush motor with a separate wire "weight". V)...
Electric door lock system — description and control Door latches are actuated by actuators mounted on each door. The system consists of actuators, switches and related wires. Carry out maintenance and control at a service station. Available control at home: A) check the...
Electric window lifter drive system The system consists of electric motors installed in the doors, switches, glass lifting and lowering mechanism and connecting wires. Repair and adjustment of the electric drive must be entrusted to the workshop personnel.
Vehicle speed control system (cruise control) The cruise control system maintains vehicle speed with a vacuum-actuated servo motor installed in the engine compartment and connected by a cable to the throttle valve. The system consists of a servomotor, clutch,...