infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Tire Pressure Sensor|Service and Repair > < Component Function Check|Page 6316
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YES - GO TO 3.
NO - Check BCM harness and connector.
3.CHECK TIRE PRESSURE RECEIVER GROUND CIRCUIT
1. Disconnect BCM harness connector.
2. Check continuity between BCM harness connector and tire pressure receiver connector.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace damaged parts.
4.CHECK BCM CIRCUIT
Inspect the BCM circuit. Refer to See: Body and Frame/Body Control Systems/Testing and Inspection/Component Tests and General
Diagnostics/Power Supply and Ground Circuit.
Is the BCM circuit normal?
YES - Replace tire pressure receiver.
NO - Repair or replace BCM circuit. Replace BCM. Refer to See: Body and Frame/Body Control Systems/Body Control Module/Service and
Repair/Removal and Installation.

Tire Pressure Sensor|Service and Repair > < Component Function Check|Page 6316