SRS AIR BAG SYSTEM
Wiring Diagram













ECU diagnosis information
Basic inspectionSymptom diagnosis
HEATER AND AIR CONDITIONING SYSTEM CONTROL SYMPTOMS
Diagnosis Chart By Symptom
NOTE:
Perform the self-diagnoses with CONSULT before performing the symptom diagnosis.
If DTC is detected, perform
the corresponding diagnosis.
Symptom
Corresponding malfunction part
Refere ...
Component parts
Component Parts Location
No.
Component
Function
1
Key switch
Transmits the key switch signal to the BCM.
Refer to SEC-115, "Component Parts Location" (without Intelligent Key
system) for detailed installation
location.
2
...
U1000 CAN COMM circuit
Description
CAN (Controller Area Network) is a serial communication system for real time
application. It is an on-vehicle
multiplex communication system with high data communication speed and excellent
error detection ability.
Many electronic control units are equipped into vehicles, and ea ...