Power Seat Inoperative
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSIS PROCEDURE
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: DRIVER SEAT SCHEMATICS Connector End View Reference: POWER SEAT CONNECTOR END VIEWS DEFINITION: One or more of the power seat functions are inoperative. |
|||
| 1 | Did you review the Power Seat System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to POWER SEATS SYSTEM DESCRIPTION AND OPERATION |
| 2 | Attempt to operate all of the power seat adjuster motors through their full range of adjustment. Do all of the power seat adjuster motors operate normally? |
Go to TESTING FOR INTERMITTENT CONDITIONS AND POOR CONNECTIONS | Go to Step 3 |
| 3 | Are all the power seat adjuster motors inoperative? | Go to Step 4 | Go to Step 6 |
| 4 |
Does the test lamp illuminate? |
Go to Step 5 | Go to Step 8 |
| 5 | Connect a test lamp between the battery positive voltage circuit and the ground circuit of the power seat switch connector. Does the test lamp illuminate? |
Go to Step 10 | Go to Step 9 |
| 6 |
Does the test lamp illuminate while the switch is operated in both directions? |
Go to Step 11 | Go to Step 7 |
| 7 |
Did you find and correct the condition? |
Go to Step 14 | Go to Step 10 |
| 8 | Repair the battery positive voltage circuit of the power seat switch for high resistance, an open, or short to ground. Refer to CIRCUIT TESTING
and to WIRING REPAIRS
. Is the repair complete? |
Go to Step 14 | - |
| 9 | Repair the ground circuit of the power seat switch for high resistance, or an open. Refer to CIRCUIT TESTING
and to WIRING REPAIRS
. Is the repair complete? |
Go to Step 14 | - |
| 10 | Inspect for poor connections at the harness connector of the power seat switch. Refer to TESTING FOR INTERMITTENT CONDITIONS AND POOR CONNECTIONS
and to CONNECTOR REPAIRS
. Did you find and correct the condition? |
Go to Step 14 | Go to Step 12 |
| 11 | Inspect for poor connections at the harness connector of the inoperative adjuster motor. Refer to TESTING FOR INTERMITTENT CONDITIONS AND POOR CONNECTIONS
and to CONNECTOR REPAIRS
. Did you find and correct the condition? |
Go to Step 14 | Go to Step 13 |
| 12 | Replace the power seat switch. Refer to POWER SEAT SWITCH REPLACEMENT . Is the replacement complete? |
Go to Step 14 | - |
| 13 | Replace the inoperative seat adjuster motor. Refer to FRONT SEAT ADJUSTER REPLACEMENT . Is the replacement complete? |
Go to Step 14 | - |
| 14 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |