Power Door Locks Inoperative - Passenger Door
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Power Door Locks Inoperative - Passenger Door
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Door Control Module 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 | Verify that the passenger door power door lock inoperative fault is present. Does the passenger door power door lock operate normallly? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Is the driver window, driver door lock and power mirrors inoperative also? | Go to Step 8 | Go to Step 4 |
| 4 | Is the passenger window inoperative also? | Go to Step 9 | Go to Step 5 |
| 5 |
|
Go to Step 6 | Go to Step 10 |
| 6 |
|
Go to Step 7 | Go to Step 11 |
| 7 |
|
Go to Step 13 | Go to Step 12 |
| 8 | Test the driver door switch ground circuit for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 14 |
| 9 | Test the passenger door switch ground circuit for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 15 |
| 10 | Test the driver door lock switch signal circuits for a short to voltage or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 14 |
| 11 | Test the passenger door lock switch signal circuits for a short to voltage or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 15 |
| 12 | Test the passenger door lock actuator control circuits for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 16 |
| 13 | Inspect for poor connections at the harness connectors of the passenger door latch. 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 21 | Go to Step 17 |
| 14 | Inspect for poor connections at the harness connector of the driver door switch. 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 21 | Go to Step 18 |
| 15 | Inspect for poor connections at the harness connector of the passenger door switch. 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 21 | Go to Step 19 |
| 16 | Inspect for poor connections at the harness connector of the passenger door module (PDM). 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 21 | Go to Step 20 |
| 17 | Replace the passenger door latch. Refer to Lock Replacement - Door . Did you complete the replacement? |
Go to Step 21 | - |
| 18 | Replace the driver door switch. Refer to Front Door Switch Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 19 | Replace the passenger door switch. Refer to Front Door Switch Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 20 | Replace the passenger door module. Refer to Door Control Module Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 21 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |