Driver's Seat
Disconnect each limit switch harness connector. Operate each switch to check continuity between terminals using ohmmeter. See LIMIT SWITCH CONTINUITY and Fig 1 . Replace power seat adjuster assembly if any switch fails testing.
LIMIT SWITCH CONTINUITY
| Switch Position | Check Continuity Between | |
|---|---|---|
| Slide Limit Switch | ||
| Forward | Pins 1 & 3 | |
| Backward | Pins 1 & 2 | |
| Middle (ON) | Pins 1, 2 & 3 | |
| Front & Rear Height Limit Switch | ||
| Front Up | Pins 1 & 3 | |
| Front Down | Pins 1 & 2 | |
| Front Middle (ON) | Pins 1, 2 & 3 | |
| Rear Up | Pins 4, 5 & 6 | |
| Rear Down | Pins 4 & 5 | |
| Rear Middle (ON) | Pins 4, 5 & 6 | |