DTC 72

DTC 72 SHORT IN P/T SQUIB (LH) CIRCUIT (TO B+)

CIRCUIT DESCRIPTION

DTC Detection Condition:

The P/T squib LH circuit consists of the airbag sensor assy center and the front seat outer belt assy LH (seat belt pretensioner LH).
It causes the SRS to deploy when the SRS deployment conditions are satisfied.
DTC B0138/72 is recorded when a B+ short is detected in the P/T squib LH circuit.

Wiring Diagram:

Step 1:

Step 2:

Step 3 - 4:

INSPECTION PROCEDURE