TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.154

BE/Body Electrical Systems — Check door lock motor., page 155

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p.156
Check door lock motor. — MK4 Supra Body Electrical Systems, page 155
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Page text (OCR transcript)
BE–155
BODY ELECTRICAL SYSTEM – THEFT DETERRENT AND DOOR LOCK CONTROL SYSTEM

2  Check door lock motor.

Lock
Driver's Side          Passenger's Side
2                        2
4                        4

Unlock
Driver's Side          Passenger's Side
2                        2
4                        4

N08673 N08674
N08674 N08673

P  (1)  Remove the door trim and service hole cover..
   (2)  Disconnect the door lock motor connector.

C  (1)  Connect positive (+) lead to terminal 2(4) and
        negative (–) lead to terminal 2(4) of door lock
        motor connector.
   (2)  Connect positive (+) lead to terminal 4(2) and
        negative (–) lead to terminal 2(4) of door lock
        motor connector.
             ( ) Passenger's Side

OK  (1)  Door lock motor locks door.
    (2)  Door lock motor unlocks door.

Hint  This inspection must be carried out within 2 seconds.

NG                        OK    Replace door lock motor.

Go to step  3 .

3  Check harness and connectors between ECU and door lock motor
   (See page IN–30).

OK                        NG    Repair or replace harness or connector.

Proceed to next circuit inspection shown on
matrix chart (See page BE–123).