Power Seat Does Not Tilt Rearward W/O Memory Seats
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Power Seats Schematics | ||||
IMPORTANT: This table assumes that all mechanical linkage and drivers are free from obstruction and not binding. This also assumes that all other directions are operational. | ||||
1 | Did you review Power Seats Circuit Description and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Operate the system. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Did the test lamp illuminate for each switch position? | -- | Go to Step 6 | Go to Step 4 |
4 | Test the control circuits for the rear vertical motors for a open or a short to ground. Refer to Circuit Testing in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 |
5 | Inspect the poor connections at the harness connector of the power seat switch. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 7 |
6 | Replace the rear vertical motor. Refer to Front Seat Adjuster Motor Replacement . Did you complete the replacement? | -- | Go to Step 8 | -- |
7 | Replace the power seat switch. Refer to Power Seat Switch Replacement in Wiring Systems. Did you compete the replacement? | -- | Go to Step 8 | -- |
8 | Operate the system to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Power Seat Does Not Tilt Rearward With Memory Seats
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Power Seats Schematics | ||||
IMPORTANT: This table assumes that all mechanical linkage and drivers are free from obstruction and not binding. This also assumes that all other directions are operational. | ||||
1 | Did you review Power Seats Circuit Description and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Operate the system. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Did the test lamp illuminate for each switch position? | -- | Go to Step 9 | Go to Step 4 |
4 |
Did the test lamp illuminate for each switch position? | -- | Go to Step 6 | Go to Step 5 |
5 | Test the rear vertical control circuits of the power seat switch for a open or short to ground. Refer to Circuit Testing in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 8 |
6 | Test the control circuits for the rear vertical motors for a open or a short to ground. Refer to Circuit Testing in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 7 |
7 | Inspect for poor connections at the harness connector of the Memory Seat Module. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 10 |
8 | Inspect the poor connections at the harness connector of the power seat switch. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 12 | Go to Step 11 |
9 | Replace the rear vertical motor. Refer to Front Seat Adjuster Motor Replacement . Did you complete the replacement? | -- | Go to Step 12 | -- |
10 | Replace the Memory Seat Module. Refer to Memory Seat Control Module Replacement . Did you complete the replacement? | -- | Go to Step 12 | -- |
11 | Replace the power seat switch. Refer to Power Seat Switch Replacement . Did you compete the replacement? | -- | Go to Step 12 | -- |
12 | Operate the system to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
