Operation CHARM: Car repair manuals for everyone.

B1488

DTC B1488 (2nd Stage) Passenger Airbag Circuit Short to Battery Line

DESCRIPTION
The Passenger Airbag circuit consists of the SRSCM and the Passenger Airbag (PAB) which has two squib circuits. The SRSCM sets above DTC(s) if it detects short to battery line on the PAB circuit.

DTC Detection Condition:




DTC DETECTING CONDITION

Schematic Diagram:




SCHEMATIC DIAGRAM

Step 1 - 3:




Step 4:




INSPECTION PROCEDURE