Lumbar Support Does Not Inflate Pontiac with AL7
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the entire Lumbar Support System Check? | -- | Go to Step 2 | |
2 |
Is the voltage within the specified range? | 10-15V | Go to Step 5 | Go to Step 3 |
3 | Test for an open or short to ground in CKT 766 (WHT) between the console seat switch and the seat air control module. Refer to Testing for Continuity or Testing for Short to Ground in Wiring Systems. Is CKT 766 OK? | -- | Go to Step 4 | Go to Step 6 |
4 | Replace the console seat switch. Is the repair complete? | -- | -- | |
5 | Replace the seat air control module. Is the repair complete? | -- | -- | |
6 | Repair the open or short to ground in CKT 766 (WHT) between the console seat switch and the seat air control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
