BE/Body Electrical System — Inspection of Front Door Lock Solenoid Circuit., page 92

BE-92
BODY ELECTRICAL SYSTEM — Theft Deterrent System

E
INSPECTION OF FRONT DOOR LOCK SOLENOID CIRCUIT.

Turn ignition switch off.

COMPUTER

Disconnect computer connector and inspect
connector on wire harness side as follows.

INSPECT LH FRONT DOOR LOCK
SOLENOID CIRCUIT
Lock RH front door.
* Is there continuity between terminal 8 and
ground with LH door unlocked?

No → Open circuit in LH door lock solenoid
circuit.

Yes ↓

INSPECT RH FRONT DOOR LOCK
SOLENOID CIRCUIT
Lock LH front door.
* Is there continuity between terminal 8 and
ground with RH door unlocked?

No → Open circuit in RH door lock solenoid
circuit.

Yes ↓

Replace computer.

*: This circuit includes the diode. If the circuit
shows no continuity, change the positive and
negative probes and recheck the circuit.