Power Windows Inoperative - Express Down Function
Power Windows Inoperative - Express Down Function
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Power Window Schematics Connector End View Reference: Power Door Systems Connector End Views |
|||
| 1 | Did you perform the Door Systems Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Door Systems |
| 2 | Activate the power window switch to the express down position and release the power window switch. Does the power window continue to travel downward after the power window switch is released? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 |
|
Go to Step 4 | Go to Step 6 |
| 4 | Is the express down function inoperative on the passenger front power window? | Go to Step 5 | Go to Step 6 |
| 5 | Inspect for poor connections at the passenger door module. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 9 | Go to Step 7 |
| 6 | Inspect for poor connections at the driver door module. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 9 | Go to Step 8 |
| 7 |
IMPORTANT:
Perform the set up procedure for the passenger door module. Refer to Service Programming System (SPS)
in Programming. Replace the passenger door module. Refer to Switch Replacement - Door Lock and Side Window - Passenger .Did you complete the repair? |
Go to Step 9 | - |
| 8 |
IMPORTANT:
Perform the set up procedure for the driver door module. Refer to Service Programming System (SPS)
in Programming. Replace the driver door module. Refer to Switch Replacement - Door Lock and Side Window - Driver .Did you complete the repair? |
Go to Step 9 | - |
| 9 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |