Operational Test
Disconnect power mirror motor harness connector. Using a 12-volt power source, connect positive and negative leads to specified terminals. See appropriate POWER MIRROR MOTOR TEST table. See Fig 1 or Fig 2 . If power mirror motor fails any test, replace power mirror assembly.
POWER MIRROR MOTOR TEST (ES300)
| Apply 12 Volts To Pin No. | Ground Pin No. | Mirror Operation |
|---|---|---|
| 4 | 3 | UP |
| 3 | 4 | DOWN |
| 2 | 3 | LEFT |
| 3 | 2 | RIGHT |
POWER MIRROR MOTOR TEST (LS400)
| Apply 12 Volts To Pin No. (1) | Ground Pin (1) | Mirror Operation | ||
|---|---|---|---|---|
| 2 | 3 (1) | UP | ||
| 3 (1) | 2 | DOWN | ||
| 4 | 3 (1) | LEFT | ||
| 3 (1) | 4 | RIGHT | ||
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POWER MIRROR MOTOR TEST (SC300 & SC400)
| Apply 12 Volts To Pin No. | Ground Pin No. | Mirror Operation |
|---|---|---|
| 3 | 2 | UP |
| 2 | 3 | DOWN |
| 1 | 2 | LEFT |
| 2 | 1 | RIGHT |