B1481

B1481 (2nd Stage) Driver Airbag Resistance too High
B1482 (2nd Stage) Driver Airbag Resistance too Low

DESCRIPTION
The Driver Airbag circuit consists of the SRSCM, Clock spring and the Driver Airbag (DAB) which has two squib circuits. The SRSCM sets above DTC(s) if it detects that the resistance of DAB squib is too high or low.

DTC Detecting Condition:

DTC DETECTING CONDITION

Schematic Diagram:

SCHEMATIC DIAGRAM

Inspection Procedure (Steps 1 - 4):

Inspection Procedure (Step 5):

INSPECTION PROCEDURE

CAUTION:
1. NEVER attempt to measure the circuit resistance of the airbag module (squib) even if you are using the specified tester, otherwise the module may deploy accidentally.