General information of electrical equipment Wire color coding Code Color Code Color IN black ABOUT orange BR brown R pink G green R red GR grey V violet L blue W white LG light green Y yellow Note: with a two-letter code (for example: R.G) the first letter...
Location of relays and fuses 1 - fuse box, 2 - junction box, 3 - relay box. Note: Items marked * 1 , European models only. Items marked * 2 , only in modifications. Junction box Terminals: A ACC terminal ACC ignition switch IN IG terminal IG1...
Egnition lock Checking the ignition lock Check for continuity between the ignition switch connector terminals. Replace the lock if it does not work as indicated in the table. Note: items marked * 1 : for models with series resistance...
Washers and wipers Headlight wipers 1. Checking the switch. A) Check for continuity between the connector terminals when the switch is in the "OFF", b) Check for continuity between the connector terminals when the switch is in the "ON"....
Checking the speedometer 1. Checking the speedometer (by car). A) Using a reference speedometer, check the speedometer for error and check the operation of the odometer. Note: When the tread is worn or the tire pressure is incorrect, the error...
Checking the tachometer 1. Checking the tachometer (by car), A) Connect the tuning control tachometer and start the engine. Note: Reverse polarity when connecting a tachometer will damage the transistors and diodes. b) Compare the readings of...
Voltmeter check Compare the readings of the control and standard voltmeters. Replace the voltmeter if the error is excessive.
Checking the fuel level indicator system 1. Checking the operation of the pointer. A) Disconnect the connector from the fuel level sensor in the tank. b) Turn on the ignition. The fuel gauge needle should move to the position "EMPTY" (empty). V) Connect test...
Checking the low fuel warning system 1. Checking the indicator. A) Disconnect the connector from the fuel level sensor. b) Short-circuit terminals 1 and 3 of the connector on the wire side. V) Turn on "ignition": The indicator should light up. G) If the...
Checking the warning system for the presence of water in the fuel filter 1. Checking the indicator. A) Disconnect the connector from the fuel filter switch. Short the connector terminals on the wire side. b) Remove the fuse "CHARGE" (Charger) and turn on "ignition". The indicator should...
Checking the coolant temperature display system 1. Checking the operation of the pointer. A) Disconnect the wire from the coolant temperature sensor terminal. b) Turn on the ignition: the pointer arrow must remain on the mark "COOL" (cold). V) Through a 3.4 W test...
Checking the oil pressure indicator system 1. Checking the operation of the pointer. A) Disconnect the sensor connector. b) Turn on the ignition: the pointer arrow should be on the mark "LOW" (low pressure). V) Connect one lead of a 3.4 W pilot lamp to the...
Checking the low oil pressure indicator system 1. Checking the operation of the indicator. A) Disconnect the connector from the low oil pressure switch. Ground the connector on the wire side. b) Turn on "ignition": The indicator should be on. If the indicator does...
Checking the low oil level indicator system Table for checking the circuit of the control unit of the oil level indicator system. Models 2L-T and 1KZ-T from 1993 1. Checking the indicator. A) Disconnect the connector from the oil level sensor. b) Ground terminal...
Checking the parking brake indicator system 1. Checking the indicator. A) Disconnect the connector from the sensor and then ground the connector on the wire side. b) Turn on "ignition": The indicator should be on. If the indicator does not light up, then check...
Check of system of indication of a condition of brake system 1. Checking the indicator. A) Disconnect the connector from the parking brake sensor (for models with parking brake indicator). b) Disconnect the connectors from the low brake fluid level switch and vacuum switch in the...
Lamp Test Relay Test (modifications) Check continuity between relay terminals. Replace the relay if the conductivity differs from that given in the table.
Checking the system for indicating an open or loose door Note: for the tailgate, the indicator and limit switch are checked in the same way. 1. Checking the indicator. A) Disconnect the connector from the door limit switch. Ground the connector on the wire side. b) Turn on...
Checking the system for indicating the need to replace the timing belt 1. Checking the indicator A) Set the ignition switch to position "ON" and check that the indicator lights up. If the indicator does not light up, then check the indicator lamp. b) Start the engine: the indicator should...
Check of system of indication of not fastened seat belts Table of check of the relay of indication of not fastened seat belts. 1. Checking the indicator. A) Disconnect the connector from the relay. b) Ground terminal 5 of the connector on the wire side. V) Turn on "ignition":...
Check of system of indication of a condition of system of a turbocharging 1. Checking the operation of the indicators (see the corresponding paragraph in chapter " Turbocharging system "). 2. Checking the operation of pressure sensors-switches. A) Disconnect the hose from the compressor inlet...
Checking the air filter replacement indicator system 1. Checking the indicator. A) Disconnect the connector from the sensor-switch. Short-circuit terminals 1 and 2 of the connector on the wiring side. b) Start the engine: the indicator should light up. If the indicator...
Checking the instrument cluster illumination rheostat 1. Connect a 3.4 W test lamp to terminals 1 and 3 of the connector. 2. Connect the battery to terminals 3 (+) and 2 (-) connector. 3. Gently turn the rheostat knob clockwise: the control lamp should gradually increase...
Checking the thermometer 1. Checking the temperature sensors inside and outside the cabin. A) Measure the resistance between terminals 1 and 2 of the connector. b) If resistance differs from specified, then replace the corresponding gauge. 2....
Rear window heater Temperature sensor test table in the cabin. °C -30 -20 -10 0 10 20 30 40 50 60 70 Resistance 6,24 3,68 2,25 1.41 0,42 0,61 0,41 0,29 0,20 0,15 0,11 Table for checking the temperature sensor outside the passenger...
Electric windows Central locking and power windows. 1 - fuse box (circuit breakers "POWER and "DOOR"); 2 - central locking switch; 4 - window glass drive electric motor; 5 - electric drive of the door lock; 6 - electric drive of the...
Central locking Table of check of the relay of an automatic mode of window regulators. Table for checking the relay control circuit of the door locks. Checking switches 1. Checking the switch. A) Check the conductivity of the switch...
Hatch — check switches, check the electric drive Sunroof control relay test table (long wheelbase models). Note: In the position marked with * there is resistance as there is an electric motor in the circuit. Sunroof control relay test table (short wheelbase models)....
Mirror adjustment system Table for checking the switch for the mirror adjustment system. Switch test Check the conductivity according to the table. If continuity is poor, replace the switch. Checking the drive 1. Connect "plus" battery to the...