B1023
B1023 PASS A/B INDCTR CKTDescription
DTC B1023 PASS A/B INDCTR CKT
Suppresses the deployment of passenger air bag when the condition of passenger seat is empty, child and child-seat. And turn on passenger air bag indicator (cut-off telltale) lamp when the condition of passenger seat is child-seat and child. In case of malfunction the blinking of the SRS air bag warning lamp tells the trouble to driver and by the on board self-diagnosis system or electro diagnosis tester CONSULT-III can detects the cause.
OPERATION
urn on passenger air bag indicator (cut-off telltale) when the passenger seat is empty or occupied by childseat and child.
STRUCTURE
Passenger air bag indicator (cut-off telltale) with LED illumination.
INSTALLATION
Passenger air bag indicator (cut-off telltale) is installed at the instrument panel center.
DTC Logic
Step 1:
Step 2-3:
DTC CONFIRMATION PROCEDURE (With CONSULT-III)
Step 1-6:
DTC CONFIRMATION PROCEDURE (Without CONSULT-III)
Diagnosis Procedure (Component diagnosis)
With CONSULT-III
CAUTION:
- Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 minutes. (To discharge backup capacitor).
- Do not use unspecified tester or other measuring device.
Step 1-3:
DIAGNOSTIC PROCEDURE