Nissan Murano: Steering Control System :: Symptom Diagnosis / Hydraulic Pump Electric Power Steering Warning Lamp Does Not Turn on
Diagnosis Procedure
The hydraulic pump electric power steering warning lamp does not illuminate when ignition switch ON (lamp check).
CHECK THE HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP
Perform trouble diagnosis for the hydraulic pump electric power steering warning lamp system. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
Check that the pin terminals and the connection of each connector are normal.
NO>>
Repair or replace the malfunctioning components.
Diagnosis Procedure
Hydraulic pump electric power steering warning lamp does not turn OFF several seconds after engine is started.SELF DIAGNOSTIC RESULT
CONSULT
Select "Self Diagnostic Result" mode of "EPS/DAST 3"...
Other information:
Diagnosis Procedure
NOTE:
If all of door motor DTCs are detected, check this circuit.
CHECK EACH DOOR MOTOR COMMUNICATION SIGNAL
Ignition switch ON.
Check output waveform between A/C auto amp. harness connector and ground with the oscilloscope.
+ − Output waveform
A/C auto amp...
Description
Always perform the Intelligent Drive Alertness (I-DA) system action test to check that the system operates normally after replacing the around view monitor control unit and any Intelligent Drive Alertness (I-DA) system malfunction.WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test...