Maintenance of electrical applicances
22-72
⑤The fault of the side collision sensor
The possible causes:
The connection fault for the safety air bag control module (ACU) and the safety air bag system
assembly wiring harness
The fault for the safety air bag assembly wiring harness
The connection fault for the safety air bag assembly wiring harness and the side collision sensor
The fault for the side collision sensor
The maintenance process:
Fig. 7.7 The maintenance process for the side collision sensor
After the end of the maintenance, newly inspect the system with the fault diagnostic apparatus, its
inspection process refers to Fig. 7.2 The inspection of the safety air bag system.
⑥ The internal fault for the safety air bag control module
Once the safety air bag control module reports the internal error, it needs to change the safety air bag
control module. After the end of the change, newly inspect the system with the fault diagnostic
apparatus, its inspection process refers to Fig. 7.2 The inspection of the safety air bag system.