Tire Pressure Warning Switch Circuit

TIRE PRESSURE WARNING SWITCH CIRCUIT

CIRCUIT DESCRIPTION

HINT: The tire pressure warning switch has 2 position of "Main" and "2nd" and by switch operation, 2 kinds of ID (2 types of tires) for the tire pressure monitor valve assembly can be registered to the tire pressure monitor receiver assembly.

Wiring Diagram:

Step 1 - 2:

Step 3:

INSPECTION PROCEDURE

HINT: Start the inspection from step 1 in case of using the LEXUS hand-held tester and start from step 2 in case of not using the LEXUS hand-held tester.