Nissan Murano: Dtc/circuit Diagnosis / Power Supply and Ground Circuit (lane Camera Unit)
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.
NO>>GO TO 2.
CHECK LANE CAMERA UNIT POWER SUPPLY CIRCUIT
Check voltage between lane camera unit harness connector and ground.
| Terminal | Condition |
Voltage (Approx.) |
||
| (+) | (–) | |||
| Lane camera unit | Ground | Ignition switch | ||
| Connector | Terminal | |||
| R23 | 3 | OFF | 0 V | |
| ON | Battery voltage | |||
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair the lane camera unit power supply circuit.
CHECK LANE CAMERA UNIT GROUND CIRCUIT
-
Turn the ignition switch OFF.
-
Disconnect the lane camera unit connector.
-
Check for continuity between lane camera unit harness connector and ground.
Lane camera unit Ground Continuity Connector Terminal R23 1 Yes
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair the lane camera unit ground circuit.
Power Supply and Ground Circuit (side Radar Lh)
Work Procedure
CHECK FUSES
Check that the following fuse is not blown:
Signal name Fuse No.
Ignition power supply
29(10 A)
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit...
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)...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: System Initialization
Description The initialization is necessary for normal operation of power window system If any of the following operations are performed: When control unit is replaced. Electric power supply to power window switch or motor is interrupted by blown fuse or disconnection and connection of the negative battery terminal...
Nissan Murano (Z52) 2015-2024 Service Manual: High Beam Assist System
System Description SYSTEM DIAGRAMSignal transmission function list Signal name Input Output Description Combination switch signal Combination switch (lighting and turn signal switch) BCM Transmits the combination switch signal to the BCM. Optical sensor signal Optical sensor BCM Transmits the optical sensor signal to the BCM...
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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.
