Nissan Murano: Brake Control System :: Automatic Emergency Braking / Dtc/circuit Diagnosis. Automatic Emergency Braking
Diagnosis Procedure
AUTOMATIC EMERGENCY BRAKE DIAGNOSIS
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The system will be cancelled automatically with a beep sound and AEB warning lamp on the combination meter will illuminate, when the system will not operate properly.
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When the AEB warning lamp continues to illuminate even if the AEB system is turned on after the engine restarts, perform the trouble-diagnosis.
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Go to ICC. Refer to Work Flow.
Description
Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.
Inspection Procedure
CHECK AEB SYSTEM SETTING
Start the engine...
Other information:
Work Flow
OVERALL SEQUENCEDETAILED FLOWINTERVIEW THE CUSTOMER FOR THE SYMPTOM
Interview the customer for the symptom (the condition and the environment when the incident/malfunction occurs).
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GO TO 2.
CHECK SYMPTOM
Check the symptom from the customer information...
Diagnosis Procedure
CHECK EACH DOOR MOTOR POWER SUPPLY
Ignition switch ON.
Check voltage between intake door motor harness connector and ground.
+ −
Voltage
(Approx.)
Intake door motor
Connector Terminal
M153
1
Ground
Battery voltage
Is the inspection result normal?
YES>>
GO TO 2...