Nissan Murano: Dtc/circuit Diagnosis / Right/left Switching Signal Circuit
Work Procedure
CHECK CONNECTOR
-
Turn the ignition switch OFF.
-
Check the terminals and connectors of the side radar RH for damage, bend and short (unit side and connector side).
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair the terminal or connector.
CHECK CONTINUITY OF RIGHT/LEFT SWITCHING SIGNAL CIRCUIT
-
Disconnect side radar RH connector.
-
Check continuity between side radar RH harness connector and ground.
| Side radar RH |
Ground |
Continuity |
| Connector |
Terminal |
| B466 |
3 |
Yes |
Is the inspection result normal?
YES>>
Inspection End.
NO>>
Repair harness or connector.
Work Procedure
CHECK FUSES
Check that the following fuse is not blown.
Signal name Fuse No.
Ignition power supply
29(10A)
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit...
Component Function Check
CHECK SYSTEM WARNING BUZZER
CONSULT
Turn the ignition switch ON.
Select the active test item “ICC BUZZER” of “ICC/ADAS”...
Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1A34–64
COMMAND ERROR
(Command error)
Diagnosis condition
When MAIN switch of ICC system is ON
When driving the Nissan Murano vehicle
Signal (terminal)
CAN communication signal
Threshold
If an error occurs in the command signal that ADAS control unit transmits to ECM via CAN communication
Diagnosis delay time
1 second or less
POSSIBLE CAUSEADAS control unitFAIL-SAFEThe following systems are canceled:
Vehicle-to-vehicle distance control mode
Conventional (fixed speed) cruise control mode
Automatic Emergency Braking (AEB)
Automatic Emergency Braking (AEB) with pedestrian detection
Intelligent Forward Collision Warning (I-FCW)
Confirmation Procedure
CHECK DTC PRIORITY
If DTC “C1A34–64” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”...
If the system detects driver fatigue or that
driver attention is decreasing, the message
“Take a break?” appears in the vehicle
information display and a chime sounds
when the vehicle is driven at speeds above
37 mph (60 km/h).
The system continuously monitors driver
attention and can provide multiple warnings
per trip...
Categories

The autolight system allows the headlights
to turn on and off automatically. The autolight
system can:
Turn on the headlights, front parking,
tail, license plate and instrument panel
lights automatically when it is dark.
Turn off all the lights (except daylight
running lights) when it is light.
Keep all the lights on for a period of time
after you place the ignition switch in the
OFF position and all doors are closed.
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