Description
DTC B1150 - B1153 LH SIDE CURTAIN AIR BAG MODULE
The LH side curtain air bag module is wired to the air bag diagnosis sensor
unit. The air bag diagnosis sensor
unit will monitor for opens and shorts in
detected lines to the LH side curtain air bag module.
PART LOCATION
DTC Logic
DTC DETECTION LOGIC
With CONSULT
DTC CONFIRMATION PROCEDURE (With CONSULT)
1.CHECK SELF-DIAG RESULT
2.ERASE SELF-DIAG RESULT
Erase the DTC using CONSULT.
DTC CONFIRMATION PROCEDURE (Without CONSULT)
1.CHECK SELF-DIAG RESULT
NOTE:
SRS will not enter diagnosis mode if
no malfunction is detected in user mode.
Diagnosis Procedure
1.HARNESS CONNECTOR
Visually inspect all applicable harness connectors for the following:
NOTE:
All harness connectors should be
inspected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
2.CONFIRM DTC
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be
inspected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
4.CONFIRM DTC
5.AIR BAG DIAGNOSIS SENSOR UNIT
6.SIDE CURTAIN AIR BAG MODULE LH
7.RELATED HARNESS
Replace the related harness.
Turn signal and hazard warning lamp system
Wiring Diagram
...
Steering switch
Removal and Installation
REMOVAL
Remove the driver airbag module. Refer to SR-12, "Removal and
Installation".
Remove the steering wheel audio control switch screws (A).
Release the steering wheel audio control switch harness clips
(B).
Remove the steering wheel audio control switc ...
IPDM E/R (intelligent power distribution module engine room)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
Fail Safe
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs
fail-safe control. After CAN
communication recovers normally, it also returns to normal control.
If No ...