TSRM/MK3 Supra/Repair Manual
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p.048

BE/Body Electrical System — Power Window, page 49

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p.050
Power Window — MK3 Supra Body Electrical System, page 49
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Page text (OCR transcript)
POWER WINDOW
Power Window Master Switch

INSPECTION OF SWITCH

INSPECT SWITCH CONTINUITY
Inspect the switch continuity between terminals.

Operation window | Driver's side | Passenger's side
Terminal
Switch | 1 2 6 5 | 1 3 4 5
Position

Window Unlock:
UP      ○—○  ○—○  ○—○  ○—○
OFF     ○———————○  ○———————○
DOWN    ○———○  ○———○

Window Lock:
UP      ○—○  ○—○  ○—○  ○—○
OFF     ○———————○  ○———————○
DOWN    ○———○  ○———○

If continuity is not as specified, replace the switch.

Power Window Door Switch

INSPECTION OF SWITCH

INSPECT SWITCH CONTINUITY
Inspect the switch continuity between terminals.

Terminal
Switch | 5 1 2 3 4
Position

UP      ○—○    ○—○
OFF     ○———○  ○———○
DOWN    ○———○  ○———○

If continuity is not as specified, replace the switch.

Power Window Motor

INSPECTION OF MOTOR

1. INSPECT CIRCUIT BREAKER OPERATION
   (a) With the window in the full closed position, hold the
       power window switch in "UP" position and check that
       there is a circuit breaker operation noise with 4 to 40
       seconds.

Within 4 to 40 seconds