Check Mode Procedure

SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: CHECK MODE PROCEDURE

1. CHECK MODE (SIGNAL CHECK): DTC CHECK

(a) Connect the intelligent tester to the DLC3.





(b) Turn the ignition switch on.

(c) Select the SIGNAL CHECK, and proceed checking with the intelligent tester.

NOTICE:
Select the SIGNAL CHECK from the DTC CHECK screen displayed on the intelligent tester to clear the output DTCs (both present and past).

HINT
* DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
* Perform the check mode inspection when a malfunction in each squib circuit is suspected even after the normal system code is output through the normal diagnosis mode inspection.