Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Driver Seat Schematics or Passenger Seat Schematics Connector End View Reference: Power Seat Connector End Views | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 | Operate the Power Seat System. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Connect a test lamp between battery positive voltage supply circuit at the power seat switch connector and a good ground. Does the test lamp illuminate? | Go to Step 4 | Go to Step 5 |
4 | Connect a test lamp between the ground circuit of the inoperative seat switch connector and a battery positive voltage. Does the test lamp illuminate? | Go to Step 8 | Go to Step 7 |
5 | Test for an open or short to ground in the battery positive voltage circuit. Refer to Wiring Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 6 |
6 | Test all of the power seat motor control circuits for a short to ground. Refer to Circuit Testing . Did you find and correct the condition? | Go to Step 10 | -- |
7 | Repair the open in the ground circuit. Refer to Wiring Repairs . Did you find and correct the condition? | Go to Step 10 | -- |
8 | Inspect for poor connections at the harness connector of the power seat switch. Refer to Testing for Intermittent Conditions and Poor Connections . Did you find and correct the condition? | Go to Step 10 | Go to Step 9 |
9 | Replace the inoperative power seat switch. Refer to Power Seat Switch Replacement . Did you find and correct the condition? | Go to Step 10 | -- |
10 | Operate the system to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
