B0138

DTC B0138 SHORT IN P/T SQUIB (LH) CIRCUIT (TO B+)

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The P/T squib LH circuit consists of the airbag sensor assembly center and the front seat outer belt assembly LH (P/T squib LH).
This circuit instructs the SRS to deploy when deployment conditions are met.
DTC B0137/71 is recorded when a short to ground is detected in the P/T squib LH circuit.

Wiring Diagram:

Step 1:

Step 2:

Step 3:

INSPECTION PROCEDURE

HINT:
- Before performing the simulation method, check that the airbag sensor assembly center is in check mode.
- Perform the simulation method by selecting the check mode with the hand-held tester.
- After selecting the check mode, perform the simulation method by wiggling each connector of the airbag system or driving the vehicle on a city or rough road.