FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Before VIN 343314

Power is supplied at all times:
- from 30 A fusible link (Letter [f], located in the fuse and fusible link box)
- to circuit breaker terminal (1)
- through circuit breaker terminal (2)
- to power window relay terminal (5).
With ignition switch in ON or START position, power is supplied:
- through 7.5 A fuse [No.[5] located in the fuse block (J/B)]
- to power window relay terminal (1).
Ground is supplied to power window relay terminal (1):
- through body grounds (M68) and (M14).
The power window relay is energized and power is supplied:
- through power window relay terminal (3)
- to main power window and door lock/unlock switch terminal (1),
- to power window switch RH terminal (4).

MANUAL OPERATION

Door LH
Ground is supplied:
- through body grounds (M14) and (M68)
- to main power window and door lock/unlock switch terminal (5).

WINDOW UP
When the LH switch in the main power window and door lock/unlock switch is pressed in the UP position, power is supplied:
- through main power window and door lock/unlock switch terminal (16)
- to power window motor LH terminal (UP).
Ground is supplied:
- through main power window and door lock/unlock switch terminal (15)
- to power window motor LH terminal (DN).
Then, the motor raises the window until the switch is released.

WINDOW DOWN
When the LH switch in the main power window and door lock/unlock switch is pressed in the DOWN position, power is supplied:
- through main power window and door lock/unlock switch terminal (15)
- to power window motor LH terminal (DN).
Ground is supplied:
- through main power window and door lock/unlock switch terminal (16)
- to power window motor LH terminal (UP).
Then, the motor lowers the window until the switch is released.

Door RH
Ground is supplied:
- through body grounds (M14) and (M68)
- to main power window and door lock/unlock switch terminal (5).

NOTE: Numbers in parentheses are terminal numbers, when power window switch is pressed in the UP and DOWN positions, respectively.

MAIN SWITCH OPERATION
Power is supplied:
- through main power window and door lock/unlock switch terminal ((14),(13))
- to power window switch RH terminal ((5),(2)).
The subsequent operation is the same as the power window switch operation.

POWER WINDOW SWITCH OPERATION
Power is supplied:
- to power window switch RH terminal (4)
- through power window switch RH terminal ((6),(3))
- to power window motor RH terminal ((UP), (DN)).
Ground is supplied:
- to power window motor RH terminal ((DN),(UP))
- through power window switch RH terminal ((3),(6))
- through power window switch RH terminal ((2),(5))
- through main power window and door lock/unlock switch terminal ((13),(14)) Then, the motor raises or lowers the window until the switch is released.

AUTO OPERATION
The power window AUTO feature enables the driver to lower the driver's window without holding the window switch in the DOWN position.
The AUTO feature only operates on the driver's window downward movement.

POWER WINDOW LOCK
The power window lock is designed to lock operation of the RH door window.
When the lock switch is pressed to LOCK position, ground of the power window switch RH in the main power window and door lock/unlock switch is disconnected. This prevents the power window motor RH from operating.