DTC 12

DTC 12 SHORT IN SQUIB CIRCUIT (TO B +)




CIRCUIT DESCRIPTION

The D squib circuit consists of the airbag sensor assembly, spiral cable and steering wheel pad.
It causes the SRS to deploy when the SRS deployment conditions are satisfied.

DTC B0103/12 is recorded when a B+ short is detected in the D squib circuit.




WIRING DIAGRAM

INSPECTION PROCEDURE



Step 1/Prepare for Inspection




Step 2/Check D squib circuit




Step 3/Check airbag sensor assembly




Step 4/Check D squib




Step 5/Check Spiral Cable




Step 6/Check harness between airbag sensor assembly and Spiral Cable