Nissan Murano: Dtc/circuit Diagnosis / C1205 4wd Actuator Relay
DTC DETECTION LOGIC
Malfunction has been detected from AWD actuator relay integrated with AWD control unit, or malfunction related to AWD solenoid has been detected.
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| C1205 |
4WD ACTUATOR RLY (4WD actuator relay) |
Diagnosis condition | Ignition switch: ON |
| Signal | — | ||
| Threshold | — | ||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
Internal malfunction of AWD control unit
-
Malfunction of AWD solenoid power supply circuit (ground short)
FAIL-SAFE
Front-wheel drive or shifts to 4-wheel drive (rear-wheels still have some driving torque).
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Select “Self Diagnostic Result” mode of “ALL MODE AWD/4WD”.
Is DTC “C1205” detected?
YES>>Proceed to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
CHECK AWD SOLENOID CIRCUIT (1)
-
Ignition switch OFF.
-
Disconnect AWD control unit harness connector.
-
Check the continuity between AWD control unit harness connector and the ground.
AWD control unit — Continuity Connector Terminal B135 1 Ground No 2
Is the inspection result normal?
YES >>GO TO 4.
NO>>GO TO 2.
CHECK AWD SOLENOID
-
Disconnect AWD solenoid harness connector.
-
Check the continuity between AWD solenoid harness connector and the ground.
AWD solenoid — Continuity Connector Terminal C12 1 Ground No 2
Is the inspection result normal?
YES>>GO TO 3.
NO>>AWD solenoid is malfunctioning. Replace electric controlled coupling. Refer to Removal and Installation.
CHECK AWD SOLENOID CIRCUIT
Check the continuity between AWD control unit harness connector and the ground.
| AWD control unit | — | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| B135 | 1 | Ground | No |
| 2 | |||
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace damaged parts.
CHECK TERMINALS AND HARNESS CONNECTORS
-
Check AWD control unit pin terminals for damage or loose connection with harness connector.
-
Check AWD solenoid pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES>>After connecting each harness connector, perform DTC confirmation procedure again. When DTC “C1205” is detected, replace AWD control unit. Refer to Removal and Installation.
NO>>Repair or replace damaged parts.
C1204 4wd Solenoid
DTC Description
DTC DETECTION LOGICMalfunction related to AWD solenoid has been detected. DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
C1204
4WD SOLENOID
(4WD solenoid)
Diagnosis condition
Ignition switch: ON
Signal
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSE
Internal malfunction of electronic controlled coupling
Malfunction of AWD solenoid power supply circuit (open or short)
Malfunction of AWD solenoid command current
FAIL-SAFEFront-wheel drive or shifts to 4-wheel drive (rear-wheels still have some driving torque)...
P181f Incomp Calibration
DTC Description
DTC DETECTION LOGICWhen incomplete writing unit characteristics of rear final drive is detected. DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
P181F
INCOMP CALIBRATION
(Incomplete calibration)
Diagnosis condition
Ignition switch: ON
Signal
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSEWriting unit characteristics are incomplete...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Steering Column
Exploded View Electric steering column 1. Steering column 2. Hole cover 3. Lower boot 4. Steering intermediate shaft Mechanical steering column 1. Steering column 2. Hole cover 3. Lower boot 4. Steering intermediate shaft Removal and Installation CAUTION: Do not cause impact to steering column during removal and installation...
Nissan Murano (Z52) 2015-2024 Service Manual: Configuration
Description Since vehicle specifications are not yet written in a new air bag diagnosis sensor unit, it is necessary to write the specifications to the new unit and then perform “Re/programming, Configuration” with CONSULT. For details, refer to Work Procedure...
Categories
- Manuals Home
- Nissan Murano Owners Manual
- Nissan Murano Service Manual
- Shift lock release
- Tire rotation
- Fuel recommendation
- New on site
- Most important about car
LATCH (Lower Anchors and Tethers for CHildren) system
LATCH system lower anchor locations - bench seat
Your vehicle is equipped with special anchor points that are used with LATCH system compatible child restraints. This system may also be referred to as the ISOFIX or ISOFIX compatible system. With this system, you do not have to use a vehicle seat belt to secure the child restraint unless the combined weight of the child and child restraint exceeds 65 lbs. (29.5 kg). If the combined weight of the child and child restraint is greater than 65 lbs. (29.5 kg), use the vehicle’s seat belt (not the lower anchors) to install the child restraint. Be sure to follow the child restraint manufacturer’s instructions for installation.
