Check Mode Procedure

SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: CHECK MODE PROCEDURE

1. CHECK MODE (SIGNAL CHECK)

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch ON (IG).

(c) Select the "SIGNAL CHECK", and proceed checking with the Techstream.

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

HINT
* Check mode is more sensitive to malfunctions than normal mode.
* If the normal system code is output in normal mode even when a sensor signal malfunctions suspected, perform the inspection in check mode.