Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Power Seats System Check? | -- | Go to Step 2 | Go to Power Seats System Check |
2 |
Is voltage present? | -- | Go to Step 3 | Go to Step 11 |
3 | Operate the power seat adjuster switch. Is voltage present? | -- | Go to Step 4 | Go to Step 14 |
4 |
Is voltage present? | -- | Go to Step 5 | Go to Step 16 |
5 | Operate the power seat adjuster switch Is voltage present? | -- | Go to Step 6 | Go to Step 17 |
6 |
Is voltage present? | -- | Go to Step 7 | Go to Step 18 |
7 | Operate the power seat adjuster switch. Is voltage present? | -- | Go to Step 8 | Go to Step 19 |
8 |
Is voltage present? | -- | Go to Step 9 | Go to Step 20 |
9 | Operate the power seat adjuster switch. Is voltage present? | -- | Go to Step 10 | Go to Step 21 |
10 | Replace the power seat adjuster switch. Refer to Power Seat Switch Replacement . Is the repair complete? | -- | Go to Power Seats System Check | -- |
11 | Using a J 39200 DMM connected to ground, backprobe the body relay block terminal B1. Is voltage present? | -- | Go to Step 12 | Go to Step 13 |
12 | Locate and repair the open in CKT 1440 between body relay block terminal B1 and the power seat adjuster switch. Is the repair complete? | -- | Go to Power Seats System Check | -- |
13 | Locate and repair the open circuit in the body relay block or the circuit breaker. Is the repair complete? | -- | Go to Power Seats System Check | -- |
14 | Did the power seat circuit breaker click when you operated the power seat adjuster switch? | -- | Go to Step 22 | Go to Step 15 |
15 | Locate and repair the high resistance in CKT 1440 between the power seat adjuster switch and the power seat circuit breaker. Is the repair complete? | -- | Go to Power Seats System Check | -- |
16 | Locate and repair the open in CKT 1350 between the power seat adjuster switch and G450. Is the repair complete? | -- | Go to Power Seats System Check | -- |
17 | Locate and repair the high resistance in CKT 1350 between the power seat adjuster switch and G450. Is the repair complete? | -- | Go to Power Seats System Check | -- |
18 | Locate and repair the open in CKT 1440 between C315 and the power seat adjuster switch. Is the repair complete? | -- | Go to Power Seats System Check | -- |
19 | Locate and repair the high resistance in CKT 1440 between C315 and the power seat adjuster switch. Is the repair complete? | -- | Go to Power Seats System Check | -- |
20 | Locate and repair the open in CKT 1350 between the power seat adjuster switch and C317 terminal B. Is the repair complete? | -- | Go to Power Seats System Check | -- |
21 | Locate and repair the high resistance in CKT 1350 between the power seat adjuster switch and C317 terminal B. Is the repair complete? | -- | Go to Power Seats System Check | -- |
22 | Locate and repair the cause of overload in the system. Is the repair complete? | -- | Go to Power Seats System Check | -- |
