B1057

COMPONENT DIAGNOSIS

B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE

Description

DTC B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE
The driver air bag module is dual stage and wired to the air bag diagnosis sensor unit through the spiral cable. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the driver air bag module including the spiral cable.

PART LOCATION
Refer to "SRS Component Parts Location".

DTC Logic

DTC DETECTION LOGIC




With CONSULT-III




Without CONSULT-III

Step 1-3:

DTC CONFIRMATION PROCEDURE (With CONSULT-III)

Step 1-6:

DTC CONFIRMATION PROCEDURE (Without CONSULT-III)

Step 1:

Step 1 (Continued)-6:

Diagnosis Procedure (Component diagnosis)