Tire Pressure Warning Light Circuit

TIRE PRESSURE WARNING LAMP CIRCUIT

CIRCUIT DESCRIPTION

When the tire pressure decreases, the skid control ECU illuminates the tire pressure warning lamp on the combination meter assy.

HINT: When the skid control ECU does not operate properly, the ABS warning lamp comes on as an ABS system malfunction.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE