TC and CG Terminal Circuit
TC and CG Terminal CircuitDESCRIPTION
Connecting terminals TC and CG of the DLC3 enables DTCs to be read through blinking patterns of the combination meter's CRUISE main indicator light.
HINT: When a warning light of the combination meter stays blinking, terminal TC of the DLC3 or an ECU may have a ground short.
Wiring Diagram:
Step 1:
INSPECTION PROCEDURE