B1XXX

B1XXX AIR BAG DIAGNOSIS SENSOR UNIT

Description

DTC B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
The air bag diagnosis sensor unit will run self diagnostics when the ignition switch is turned ON. It has the potential to set many diagnostic trouble codes which will conform to the B1XXX format, but will not match any other SRS diagnostic trouble codes. Refer to SRC-77, "Trouble Diagnosis with CONSULT-III". [1][2]Component Tests and General Diagnostics

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 1-4:

Diagnosis Procedure (Component diagnosis)