Tire Pressure Warning Light Circuit

TIRE PRESSURE WARNING LAMP CIRCUIT

CIRCUIT DESCRIPTION

When the tire pressure decreases, according to the signal from the skid control ECU, the tire pressure warning lamp in the combination meter assy comes on.

The tire pressure warning lamp also comes on when the tire pressure warning lamp signal becomes an open circuit.

HINT: Refer to the "TIRE PRESSURE WARNING LAMP CHART" section in the "PRE-CHECK" for the tire pressure warning lamp.

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

INSPECTION PROCEDURE