Diagnosis And Testing - Power Window Switch
Remove the switch from its mounting. (Refer to REMOVAL ). Using an ohmmeter, refer to the DRIVERS AND PASSENGER SIDE WINDOW SWITCH CONTINUITY and PASSENGER SIDE WINDOW SWITCH CONTINUITY TEST , and (Fig 1 ) to determine if continuity is correct. If the results are not obtained, replace the switch.
DRIVERS SIDE WINDOW SWITCH CONTINUITY TEST
| SWITCH POSITION | CONTINUITY BETWEEN TERMINALS |
|---|---|
| OFF | PIN 2 TO 3 PIN 2 TO 5 PIN 2 TO 8 PIN 3 TO 5 PIN 3 TO 8 PIN 5 TO 8 |
| UP | PIN 8 TO 4 PIN 5 TO 2 PIN 5 TO 3 |
| DOWN | PIN 5 TO 4 PIN 8 TO 2 PIN 8 TO 3 |
PASSENGER SIDE WINDOW SWITCH CONTINUITY TEST
| SWITCH POSITION | CONTINUITY BETWEEN |
|---|---|
| OFF | PIN 2 TO 3 PIN 2 TO 5 PIN 2 TO 8 PIN 3 TO 5 PIN 3 TO 8 PIN 5 TO 8 |
| UP | PIN 5 TO 4 PIN 8 TO 2 PIN 8 TO 3 |
| DOWN | PIN 5 TO 4 PIN 8 TO 2 PIN 8 TO 3 |
POWER WINDOW SWITCH CONNECTOR PIN CALL-OUT
| DRIVERS SIDE | PASSENGER SIDE | ||
|---|---|---|---|
| CAV. | CIRCUIT# | CAV. | CIRCUIT# |
| 1 | 1 | ||
| 2 | Z06 16BK/VT | 2 | Z06 16BK/VT |
| 3 | Z06 16BK/VT | 3 | Z06 16BK/VT |
| 4 | F21 16TN | 4 | R21 16TN |
| 5 | Q21 16WT | 5 | Q12 16BR |
| 6 | 6 | ||
| 7 | 7 | ||
| 8 | Q11 16LB | 8 | Q22 16VT |