Operation CHARM: Car repair manuals for everyone.

Without Scan Tool

DTC CLEARANCE (Not using service wire)

When the ignition switch is turned off, the diagnostic trouble code is cleared.

HINT: DTC might not be cleared by turning the ignition switch OFF. In this case, proceed to the next step.

DTC CLEARANCE (Using service wire)

a. Using a service wire, connect terminals TC and CG.

b. Disconnect terminal TC of DLC3 within 10 seconds after the DTC begins to be output, and check if the warning light lights up within 3 seconds.

c. Within 2.0 seconds to 4.0 seconds after the SRS warning light lights up, connect the terminals TC and CG of DLC3.

d. Light the SRS warning light goes off 2.0 to 4.0 seconds after connecting the terminals TC and CG of DLC3, then disconnect the terminal TC of DLC3 2.0 to 4.0 seconds after the warning light goes off.

e. Light the SRS warning light on again 3 seconds after disconnecting terminal TC of DLC3, then within 2.0 to 4.0 seconds after the lighting, connect terminals TC and CG of DLC3.

f. Check if the SRS warning light goes off 2.0 to 4.0 seconds after connecting terminals TC and CG of DLC3, and the correct code is output 1 second after the SRS warning goes off.




If DTCs are to cleared, repeat the above procedure until the codes are cleared.