Diagnosis And Testing - Power Window Switch
WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - RIGHT REAR SWITCH |
| 2 - LEFT REAR SWITCH |
Remove the switch. Using an ohmmeter, test the window switch for continuity in all positions listed in the Continuity Table. Refer to the table below to determine if continuity is correct.
POWER WINDOW SWITCH CONTINUITY TABLE - SEDAN
| SWITCH POSITION | CONTINUITY BETWEEN |
|---|---|
| - | FRONT WINDOW SWITCH |
| LOCKOUT SWITCH (TOP OF SWITCH DEPRESSED) | PIN 12 AND 5 |
| LEFT FRONT UP | PIN 12 AND 14 |
| RIGHT FRONT UP | PIN 12 AND 7 |
| LEFT REAR UP | PIN 12 AND 8 |
| LEFT REAR DOWN | PIN 12 AND 9 |
| RIGHT REAR UP | PIN 12 AND 1 |
| RIGHT REAR DOWN | PIN 12 AND 2 |
| - | LEFT OR RIGHT REAR SWITCH |
| OFF | PIN 2 AND 5 PIN 3 AND 8 |
| UP | PIN 4 AND 5 |
| DOWN | PIN 4 AND 8 |
To test the left front down and express down switch position, connect pin 4 to ground and pin 12 to a 12 volt source. Using a voltmeter, measure for voltage from pin 13 to ground.
To test the right front down and express down switch position, connect pin 4 to ground and pin 12 to a 12 volt source. Using a voltmeter, measure for voltage from pin 3 to ground. If the correct results are not obtained, replace the switch.
POWER WINDOW SWITCH CONTINUITY - CONVERTIBLE
|
SWITCH POSITION |
CONTINUITY BETWEEN |
RESISTANCE VALUE |
| NEUTRAL | 3 AND 12, 4 AND 12, 5 AND 12, 10 AND 12 | 4.75K ohm +/- 10% |
| UP - LEFT FRONT | 4 AND 12 | 596 ohm +/- 10% |
| UP - RIGHT FRONT | 3 AND 12 | 596 ohm +/- 10% |
| UP - LEFT REAR | 5 AND 12 | 596 ohm +/- 10% |
| UP - RIGHT REAR | 10 AND 12 | 596 ohm +/- 10% |
| DOWN - LEFT FRONT | 4 AND 12 | 338 ohm +/- 10% |
| DOWN - RIGHT FRONT | 3 AND 12 | 338 ohm +/- 10% |
| DOWN - LEFT REAR | 5 AND 12 | 338 ohm +/- 10% |
| DOWN - RIGHT FRONT | 10 AND 12 | 338 ohm +/- 10% |
| EXPRESS DOWN - LEFT FRONT | 4 AND 12 | 175 ohm +/- 10% |
| EXPRESS DOWN - RIGHT FRONT | 3 AND 12 | 175 ohm +/- 10% |