Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Driver Seat Schematics and Passenger Seat Schematics Connector End View Reference: Power Seat Connector End Views DEFINITION: One or more of the seat track adjuster motor function are inoperative. | |||
1 | Did you review the Power Seat System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Power Seats |
2 | Attempt to operate all of the power seat adjuster motors through their full range of adjustment. Do all of the power seat adjuster motors operate properly? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Are all of the seat track adjuster motors inoperative? | Go to Step 4 | Go to Step 6 |
4 | Test the battery voltage supply circuit to the power seat switch for an open or short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 12 | Go to Step 5 |
5 | Test the power seat switch ground circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 12 | Go to Step 10 |
6 |
Does the test lamp illuminate when the switch is pressed in both directions? | Go to Step 8 | Go to Step 7 |
7 |
Did you find and correct the condition? | Go to Step 12 | Go to Step 10 |
8 | Inspect for poor connections at the seat track adjuster motor assembly connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 12 | Go to Step 9 |
9 | Replace the seat track adjuster motor assembly. Refer to Power Seat Adjuster Mechanism Replacement . Is the repair complete? | Go to Step 12 | -- |
10 | Inspect for poor connections at the power seat switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 12 | Go to Step 11 |
11 | Replace the power seat switch. Refer to Power Seat Switch Replacement . Is the repair complete? | Go to Step 12 | -- |
12 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
