Tundra 2WD V6-4.0L (1GR-FE) (2005)
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Low Tire Pressure Indicator: Testing and Inspection
Tire Pressure Warning Lamp Circuit
TIRE PRESSURE WARNING LAMP CIRCUIT
CIRCUIT DESCRIPTION
If the ECU detects trouble, the tire pressure warning lamp comes on and tire pressure monitor is cancelled at the same time. At this time, the ECU
records a DTC in memory.
Connect terminals Tc and CG of the DLC3 to make the tire pressure warning lamp blink and output the DTC.
Wiring Diagram
