Tire Pressure Warning Light Circuit
Tire Pressure Warning Light CircuitDESCRIPTION
If the ECU detects trouble, the tire pressure warning light comes on and tire pressure monitor is cancelled at the same time. At this time, the ECU records a DTC in the memory.
Connect terminals TC and CG of the DLC3 to make the tire pressure warning light blink and output the DTC.
WIRING DIAGRAM:
INSPECTION PROCEDURE
NOTICE: It is necessary to perform initialization after registration of the transmitter IDs into the tire pressure warning ECU and receiver after the ECU or valve and transmitter has been replaced. Initialization
HINT: This procedure must be performed according to the PROBLEM SYMPTOMS TABLE. Symptom Related Diagnostic Procedures
Step 1(Part 1):
Steps 1(Part 2)-2:
