Clearing Trouble Codes

DTC CLEARANCE (Not using service wire)

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

DTC CLEARANCE (Using service wire)





(a) Connect the 2 service wires to terminal Tc and AB of check connector.
(b) Turn the ignition switch to ACC or ON and wait for approx. 6 seconds.
(c) Starting with the Tc terminal, ground alternately terminal Tc and terminal AB twice each in cycles of 1.0 seconds Make sure that the terminals are grounded. Ensure ti terminal Tc remains grounded.

HINT: When alternately grounding terminals Tc and AB, release ground from one terminal and immediately ground the other terminal within an interval of 0.2 seconds.
If DTCs do not clear, repeat the above procedure until the codes are cleared.

(d) Several seconds afier doing the clearing procedure, the SRS warning light will blink in a 50 micro second. cycle to indicate the codes which have been cleared.