Power Seats - 4-Way - Ford: Testing
Disconnect motor leads from the circuit. Connect battery and ground wires directly to motor. Motor should operate in one direction. Reverse leads; motor should reverse rotation. If motor does not operate properly, check motor and tracks. If motor does operate, use the following chart to test wiring, using an ohmmeter or test lamp.
INPUT CIRCUIT TESTS
| Switch Position | Continuity Between Terminals |
|---|---|
| Neutral | No continuity between 51 and any terminal. |
| Up | 51 and 978 |
| Down | 51 and 979 |
| Forward | 51 and 180 |
| Rearward | 51 and 179 |
GROUND CIRCUIT TESTS
| Switch Position | Continuity Between Terminals |
|---|---|
| Neutral | Continuity between 57 and all other terminals. |
| Up | 57 and 179, 180, 979 |
| Down | 57 and 179, 180, 978 |
| Forward | 57 and 179, 978, 979 |
| Rearward | 57 and 180, 978, 979 |