Contents: Left mirror ↓ Right mirror ↓
Numbering of the terminals of the electric mirror switch
1. Left side; 2. Right side; 3. Up; 4. Down
Mirror Motor Switch Terminal Numbering
1. The mirror is driven by 2 electric motors for vertical and horizontal displacement.
2. Turn on the ignition (do not start the engine) and lower the side windows. Using the selector built into the switch, turn on the desired mirror and check the operation of the right and left mirror drives by moving them to the right and left, up and down. Listen to the operation of the electric motors.
3. If you can hear the electric motors working, but the mirror does not move, then the drive mechanism inside the mirror is faulty. Remove the mirror and disassemble it.
4. If you cannot hear the electric motors running and the mirrors do not move, check the fuse.
5. If the fuse is OK, remove the switch without disconnecting the wires. Turn on the ignition and check the voltage at the switch. If there is no voltage, check the wires from the fuse to the switch. Otherwise, check the switch by following these steps (see Fig. Numbering of the terminals of the electric mirror switch).
Left mirror
6. In the UP position of the switch, the circuit should be between terminals 6 and 10, and also between terminals 1 and 9.
7. In the DOWN position of the switch, the circuit should be between terminals 1 and 10, and also between terminals 6 and 9.
8. In the LEFT position of the switch, the circuit should be between terminals 5 and 9, and also between terminals 6 and 10.
9. In the RIGHT position of the switch, the circuit should be between terminals 5 and 10, and also between terminals 6 and 9.
Right mirror
10. In the UP position of the switch, the circuit should be between terminals 6 and 10, and also between terminals 1 and 9.
11. In the DOWN position of the switch, the circuit should be between terminals 1 and 10, and also between terminals 6 and 9.
12. In the LEFT position of the switch, the circuit should be between terminals 5 and 9, and also between terminals 6 and 10.
13. In the RIGHT position of the switch, the circuit should be between terminals 5 and 10, and also between terminals 6 and 9.
14. If the test results are negative, replace the switch.
15. Connect the switch. Find the wire from the switch to ground. Without disconnecting the switch, short this wire to ground with a jumper. If the mirror works normally with the jumper, then repair the "standard" connection to ground.
16. If the mirror does not work, disassemble the mirror and check for voltage on the wires. Turn on the ignition and move the switch to all positions, checking for voltage. There should be voltage on one of the wires from the switch in each of its positions (except in the Off position).
17. If there is no voltage, check the circuit from the mirror to the switch.
18. If there is voltage, then check the electric motor by doing the following: (see fig. Numbering of terminals of the mirror motor switch).
19. Check the mirror's movement to the left by connecting the (+) terminal of the battery to terminal 3 and the (-) terminal to terminal 1 using a jumper.
20. Reverse the polarity and make sure the mirror moves to the right
21. Check the upward movement of the mirror by connecting the (+) terminal of the battery to terminal 2 and the (-) terminal to terminal 1 with a jumper.
22. Reverse the polarity and make sure the mirror moves down.
23. If the test results are negative, replace the mirror assembly.