TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.128
BE/Body Electrical Systems129 / 203
p.130
INSPECTION PROCEDURE — MK4 Supra Body Electrical Systems, page 129
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BE–129 BODY ELECTRICAL SYSTEM – THEFT DETERRENT AND DOOR LOCK CONTROL SYSTEM INSPECTION PROCEDURE 1 Check indicator light P (2) Remove instrument panel cluster finish panel. (3) Disconnect telltale light RH connector. C Connect positive (+) lead to terminal 10 and negative (–) lead to terminal 9 of indicator light connector. OK Indicator light comes on. 10 9 N08428 N08618 OK NG > Replace telltale light RH. 2 Check harness and connector between theft deterrent and door lock ECU and indicator light, indicator light and body ground (See page IN–30). OK NG > Repair or replace harness or connector. Check and replace theft deterrent and door lock ECU. *1 *1: When there is a malfunction that the theft deterrent system cannot be set, proceed to the next numbered circuit inspection shown on matrix chart (See page BE–123).