Diagnosis Circuit
DIAGNOSIS CIRCUITCIRCUIT DESCRIPTION
Making a short circuit between terminals TC and CG of the DLC3 will output DTCs from the DLC3.
HINT: When a particular warning light stays blinking, a ground short in the wiring of terminal TC of the DLC3 or an internal ground short in the relevant ECU is suspected.
Wiring Diagram:
Step 1:
Step 2 - 3:
INSPECTION PROCEDURE