GX 470 V8-4.7L (2UZ-FE) (2004)
Low Tire Pressure Indicator: Testing and Inspection
Tire Pressure Warning Lamp Circuit
CIRCUIT DESCRIPTION
If the ECU detects trouble, it blinks the tire pressure warning lamp while prohibiting tire pressure monitor operation. At this time, the ECU records a
DTC in memory.
Connect terminals Tc and CG of the DLC3 to make the tire pressure warning light blink and output the DTC.
Wiring Diagram