Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you perform the Power Seat Systems Diagnostic System Check?
| --
| Go to
Step 2
| Go to
Diagnostic System Check - Power Seat Systems
|
2
| Verify that the power seat does not recline.
Does the power seat operate normally?
| --
| Go to
Testing for Intermittent Conditions and Poor Connections
in Wiring Systems
| Go to
Step 3
|
3
|
- Remove the seat back cover to access the power recliner motor.
Refer to
Front Seat Back Cushion Cover and Cushion Pad Replacement
.
- Disconect the power recliner motor connector
- Test the power recliner motor forward recline feed circuit for
voltage. Refer to
Circuit Testing
in wiring
systems.
- Operate the seat adjuster switch in the FORWARD RECLINE position.
Does the voltage measure near the specified value?
| --
| Go to
Step 4
| Go to
Step 6
|
4
|
- Remove the seat back cover to access the power recliner motor.
Refer to
Front Seat Back Cushion Cover and Cushion Pad Replacement
.
- Disconect the seat rear height motor connector
- Test between the power recliner motor forward recline feed circuit
and the power recliner motor ground circuit for voltage. Refer to
Circuit Testing
in wiring systems.
- Operate the seat adjuster switch in the FORWARD RECLINE position.
Does the voltage measure near the specified value?
| --
| Go to
Step 5
| Go to
Step 7
|
5
| Replace the power recliner motor. Refer to
Front Seat Back Replacement
.
Did you complete the replacement?
| --
| Go to
Step 9
| |
6
|
- Test for a high resistance or an open in the power recliner motor
forward recline feed circuit. Refer to
Circuit Testing
and
Wiring Repairs
in wiring systems.
- Reinstall any parts that were removed and reconnect any connectors
that were disconnected.
Did you find and correct the condition?
| --
| Go to
Step 9
| Go to
Step 8
|
7
|
- Test for a high resistance or an open in the power recliner motor
ground circuit. Refer to
Circuit Testing
and
Wiring Repairs
in wiring systems.
- Reinstall any parts that were removed and reconnect any connectors
that were disconnected.
Did you find and correct the condition?
| --
| Go to
Step 9
| Go to
Step 8
|
8
| Replace the seat adjuster switch. Refer to
Power Seat Switch Replacement
.
Did you complete the replacement?
| --
| Go to
Step 9
| --
|
9
| Operate the system in order to verify the repair.
Did you find and correct the condition?
| --
| System OK
| Go to
Step 3
|
