Switch Continuity Tests
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Remove seat. See POWER SEAT under REMOVAL & INSTALLATION. Disconnect 10-pin electrical harness connector from power seat control switch. Remove power seat control switch. Check continuity between specified terminals of power seat control switch. See POWER SEAT CONTROL SWITCH CONTINUITY TEST table. Replace power seat control switch if continuity does not exist between specified terminals.
POWER SEAT CONTROL SWITCH CONTINUITY TEST
| Switch Position | Continuity Between Switch Terminal Nos. (1) | ||||
|---|---|---|---|---|---|
| Driver Seat With Driving Position Memory | |||||
| Slide Function | |||||
| Forward | 4 & 9 | ||||
| Rearward | 4 & 6 | ||||
| Front Vertical Function | |||||
| Up | 4 & 10 | ||||
| Down | 4 & 5 | ||||
| Rear Vertical Function (Seat Lift Function) | |||||
| Up | 4 & 7 | ||||
| Down | 4 & 8 | ||||
| Recline Function | |||||
| Forward | 4 & 3 | ||||
| Rearward | 4 & 2 | ||||
| Driver Seat Without Driving Position Memory | |||||
| Slide Function | |||||
| Forward | 1 & 9; 4 & 6 | ||||
| Off | 4 & 6; 4 & 9 | ||||
| Rearward | 1 & 6; 4 & 9 | ||||
| Front Vertical Function | |||||
| Up | 1 & 10; 4 & 5 | ||||
| Off | 4 & 5; 4 & 10 | ||||
| Down | 1 & 5; 4 & 10 | ||||
| Rear Vertical Function (Seat Lift Function) | |||||
| Up | 1 & 7; 4 & 8 | ||||
| Off | 4 & 7; 4 & 8 | ||||
| Down | 1 & 8; 4 & 7 | ||||
| Recline Function | |||||
| Forward | 1 & 3; 2 & 4 | ||||
| Off | 2 & 4; 3 & 4 | ||||
| Rearward | 1 & 2; 3 & 4 | ||||
| Passenger Seat | |||||
| Slide Function | |||||
| Forward | 1 & 9; 4 & 6 | ||||
| Off | 4 & 6; 4 & 9 | ||||
| Rearward | 1 & 6; 4 & 9 | ||||
| Rear Vertical Function (Seat Lift Function) | |||||
| Up | 1 & 8; 4 & 7 | ||||
| Off | 4 & 7; 4 & 8 | ||||
| Down | 1 & 7; 4 & 8 | ||||
| Recline Function | |||||
| Forward | 1 & 3; 2 & 4 | ||||
| Off | 2 & 4; 3 & 4 | ||||
| Rearward | 1 & 2; 3 & 4 | ||||
|
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