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ECU Power Source Circuit

ECU Power Source Circuit

DESCRIPTION
This is the power source for the tire pressure warning ECU.

WIRING DIAGRAM:





INSPECTION PROCEDURE

NOTICE:
^ When replacing the tire pressure warning ECU, read the IDs stored in the old ECU using the intelligent tester and write them down before removal.
^ It is necessary to perform initialization after registration of the transmitter IDs into the tire pressure warning ECU after the ECU and/or valve and transmitter has been replaced.

Step 1 (Part 1):




Step 1 (Part 2), Step 2-3: