ECU Power Source Circuit

ECU Power Source Circuit

DESCRIPTION
This circuit supplies power to the tire pressure warning ECU and receiver. The power is also supplied to the tire pressure warning antenna via the ECU.

The tire pressure warning system is terminated when the system has a defect of this circuit. At this time, the tire pressure warning light on the combination meter will come on.

WIRING DIAGRAM:

INSPECTION PROCEDURE

Step 1:

Steps 2-3:

Steps 4-5: