Nissan Murano: Dtc/circuit Diagnosis / Led Headlamp
Diagnosis Procedure
CHECK HEADLAMP (LO) GROUND CIRCUIT
-
Ignition switch OFF.
-
Disconnect front combination lamp connector.
-
Check continuity between front combination lamp harness connector and ground.
| Front combination lamp | — | Continuity |
| Connector | Terminal |
| RH |
E243 |
5 |
Ground |
Yes |
| LH |
E247 |
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace harness.
CHECK LED HEADLAMP CONTROL MODULE
Install the normal LED headlamp control module to the applicable headlamp. Check that the lighting switch is turned ON.
Is the headlamp turned ON?
YES>>
Replace LED headlamp control module. Refer to Removal and Installation.
NO>>
GO TO 3.
CHECK HEADLAMP
Install the normal applicable front combination lamp. Check that the headlamp is turned ON.
Is the headlamp turned ON?
YES>>
Replace front combination lamp. Refer to Removal and Installation.
NO>>
LED headlamp is normal. Check headlamp control system.
Component Function Check
CHECK DAYTIME RUNNING LIGHT OPERATION
CONSULT
Select “EXTERNAL LAMPS” in “Active Test” mode of “IPDM E/R”.
While operating the test items, check daytime running light operation...
Component Function Check
CHECK PARKING LAMP OPERATION
CONSULT
Select “EXTERNAL LAMPS” in “Active Test” mode of “IPDM E/R”.
While operating the test items, check that the parking lamp is turned ON...
Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1105
RR RH SENSOR-2
(Rear RH wheel sensor-2)
1
Diagnosis condition
When ignition switch ON.
When the power supply voltage of rear wheel sensor RH is normal...
CONSULT Function (LASER/RADAR)
APPLICATION ITEMSCONSULT performs the following functions via CAN communication with ADAS control unit and the communication with distance sensor (ICC sensor). Diagnosis mode Description
Self Diagnostic Result
Displays malfunctioning system memorized in distance sensor (ICC sensor)
Data Monitor
Displays real-time input/output data of distance sensor (ICC sensor)
Work support
It can monitor the adjustment direction indication in order to perform the radar adjustment operation smoothly
ECU Identification
Displays distance sensor (ICC sensor) part number
CAN Diag Support Monitor
The results of transmit/receive diagnosis of ITS communication can be read...