TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
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BE/Body Electrical System99 / 116
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BODY ELECTRICAL SYSTEM — Theft Deterrent System — MK3 Supra Body Electrical System, page 99
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Front Door Key Lock and Unlock Switch INSPECTION OF SWITCH INSPECT SWITCH OPERATION (LH Door) Terminal Switch Position 1 2 3 4 5 LOCK NEUTRAL UNLOCK (RH Door) Terminal Switch Position 1 2 3 LOCK NEUTRAL UNLOCK Back Door Key Unlock Switch INSPECTION OF SWITCH INSPECT SWITCH OPERATION (a) Check that there is continuity between terminals 1 and 2 when the switch is turned to the right. (b) Check that there is no continuity between terminals 1 and 2 when the switch is turned to the left or neutral position. If operation is not as specified, replace the switch. Door Lock Switch INSPECTION OF SWITCH INSPECT SWITCH OPERATION (a) Check that there is continuity between terminals 1 and 3 when the switch is free. (b) Check that there is no continuity between terminals 1 and 3 when the switch pin is pushed. If operation is not as specified, replace the switch. Engine Hood Courtesy Switch INSPECTION OF SWITCH INSPECT SWITCH OPERATION (a) Check that there is continuity between terminals 1 and 3 when the switch is free. (b) Check that there is no continuity between terminals 1 and 3 when the switch pin is pushed. If operation is not as specified, replace the switch.