DTC 18

DTC 18 OPEN IN D SQUIB (2ND STEP) CIRCUIT

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The D squib circuit consists of the airbag sensor assy center, spiral cable sub-assy and horn button assy. It causes the SRS to deploy when the SRS deployment conditions are satisfied.

DTC B1181/18 is recorded when an open is detected in the D squib circuit (2nd step).

Wiring Diagram:

Step 1:

Step 2:

Step 3 - 4:

Step 5:

INSPECTION PROCEDURE