Cube L4-1.8L (MR18DE) (2010)
Tire Pressure Monitor Receiver / Transponder: Testing and Inspection
Diagnosis Procedure
TIRE PRESSURE RECEIVER
Diagnosis Procedure
1.CHECK TIRE PRESSURE RECEIVER SIGNAL
1. Turn the ignition switch ON.
CAUTION:
Never start the engine.
2. Check tire pressure receiver connector and ground signal with oscilloscope.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 2.
2.CHECK TIRE PRESSURE RECEIVER INPUT VOLTAGE
1. Disconnect tire pressure receiver connector.
2. Check voltage between tire pressure receiver connector and ground.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace damaged parts.
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.