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Tire Pressure Warning Light Circuit

Tire Pressure Warning Light Circuit

DESCRIPTION
When the tire pressure decreases, the ECU sends a signal to the combination meter assembly through the BEAN, and it illuminate the tire pressure warning light on the combination meter assembly.
The tire pressure warning light also comes on when the signal for the tire pressure warning light is cut off.

HINT: Refer to the "TIRE PRESSURE WARNING LIGHT AND INDICATOR CHART" section of "DIAGNOSIS SYSTEM" for checking the condition of the tire pressure warning light. Diagnosis System

WIRING DIAGRAM:





INSPECTION PROCEDURE

Steps 1-2(Part 1):




Step 2(Part 2):