Step
| Action
| Value(s)
| Yes
| No
|
1
|
- Connect a Digital Multimeter (DMM).
- Inspect the power seat circuit breaker D for an open.
Is the power seat circuit breaker D open?
| --
| Go to
Step 2
| Go to
Step 3
|
2
|
- Connect a DMM.
- Inspect CKT 340 for a short to ground.
- Replace the power seat circuit breaker D.
- Inspect the system.
Is the repair complete?
| --
| System OK
| --
|
3
|
- Connect a test lamp.
- Backprobe between the driver seat adjuster switch connector terminal
F and ground.
Does the test lamp light?
| --
| Go to
Step 4
| Go to
Step 5
|
4
|
- Connect a test lamp.
- Backprobe between the driver seat adjuster switch connector terminal
F and terminal C.
Does the test lamp light?
| --
| Go to
Step 6
| Go to
Step 9
|
5
|
- Repair the poor connection or open in CKT 340.
- Inspect the system.
Is the repair complete?
| --
| System OK
| --
|
6
| Inspect for a poor connection at the driver seat adjuster
switch.
Is there a poor connection at the driver seat adjuster switch?
| --
| Go to
Step 7
| Go to
Step 8
|
7
|
- Repair the poor connection at the driver seat adjuster switch.
- Inspect the system.
Is the repair complete?
| --
| System OK
| --
|
8
|
- Replace the driver seat adjuster switch. Refer to
Power Seat Switch Replacement
.
- Inspect the system.
Is the repair complete?
| --
| System OK
| --
|
9
|
- Repair the poor connection or the open in CKT 150 to G302.
- Inspect the system.
Is the repair complete?
| --
| System OK
| --
|
