Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Main line between DLC and HVAC circuit
Main line between A-bag and ABS circuitWiring diagram
TIRE PRESSURE MONITORING SYSTEM
Wiring Diagram
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B1145 - B1148 side curtain air bag module RH
Description
DTC B1145 - B1148 RH SIDE CURTAIN AIR BAG MODULE
The RH side curtain air bag module is wired to the air bag diagnosis sensor
unit. The air bag diagnosis sensorunit will monitor for opens and shorts in
detected lines to the RH side curtain air bag module.
PART LOCATION
DTC Logic
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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 switche ...