Check Mode Procedure

SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: CHECK MODE PROCEDURE

1. CHECK MODE (Signal Check): DTC CHECK

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Select "Signal Check", and proceed with checking using the tester.

NOTICE:
Select "Signal Check" from the "DTC check" screen displayed on the 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 check mode inspection when a malfunction in each squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.