BE–154 BODY ELECTRICAL SYSTEM – THEFT DETERRENT AND DOOR LOCK CONTROL SYSTEM Door Lock Motor Circuit CIRCUIT DESCRIPTION This door lock motor locks and unlocks the door according to signals from the ECU. WIRING DIAGRAM T8 Theft Deterrent and Door Lock ECU Door Lock Motor RH L-Y → 12 >>IL1 L-Y 2 [M] 4 L-R 11 IL1 ← L-R ACT+ 3 12 V Door Lock Motor LH L-Y → 16 >>ID1 L-Y 4 [M] 2 L-R 5 ID1 ← L-R ACT- 2 12 V L-Y N08669 INSPECTION PROCEDURES 1 Check operating sound of door lock motor. C Check operating sound of door lock motor, when door lock control switch is pushed to the lock side and unlock side. OK Can hear operating sound of door lock motor. Hint Inspect the door which is malfunctioning. N08716 NG OK Repair or replace door lock control link.