Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The front or rear vertical seat adjustments are inoperative on the driver seat (without memory), or passenger seat. | ||||
1 | Did you review the Power Seats System Circuit Description and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms - Seats |
2 |
Does the test lamp illuminate when the switch is pressed in both directions? | -- | Go to Step 5 | Go to Step 3 |
3 |
Does the test lamp illuminate when the switch is pressed in both directions? | -- | Go to Step 4 | Go to Step 6 |
4 | Inspect and repair the anti-submarining switch for any mechanical conditions which may prevent proper operation or any damage to the switch circuits and connector terminals. Refer to Wiring Repairs and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 7 |
5 | Inspect and repair any damage to the adjuster motor supply circuits and connector terminals. Refer to Wiring Repairs and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 8 |
6 | Inspect and repair any damage to the adjuster switch circuits and connector terminals. Refer to Wiring Repairs and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 9 |
7 | Replace the anti-submarining switch. Refer to Anti-Submarining Switch Replacement . Is the repair complete? | -- | Go to Step 10 | -- |
8 | Replace the inoperative vertical adjuster motor. Refer to Seat Adjuster Motor Replacement - Power . Is the replacement complete? | -- | Go to Step 10 | -- |
9 | Replace the seat adjuster switch. Refer to Power Seat Switch Replacement . Is the replacement complete? | -- | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
