Nissan Murano: Dtc/circuit Diagnosis / Back-Up Lamp Circuit
CHECK BACK-UP LAMP OPERATION
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Start the engine.
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With operating the CVT shift selector, check that the back-up lamp is turned ON.
CVT shift selector position: Reverse : Back-up lamp ON CVT shift selector position: Other than above : Back-up lamp OFF
Is the inspection result normal?
YES>>Back-up lamp circuit is normal.
NO>>Refer to Diagnosis Procedure.
CHECK BACK-UP LAMP OUTPUT VOLTAGE
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Disconnect rear combination lamp LH (back door side) connector and rear combination lamp RH (back door side) connector.
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Ignition switch ON.
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Check the voltage between rear combination lamp LH (back door side) harness connector, rear combination lamp RH (back door side) harness connector and ground.
(+) (−) Condition Voltage
(Approx.)Rear combination lamp (back door side) Connector Terminal RH D565 3 Ground CVT shift selector Reverse Battery voltage Off 0 V LH D566 Reverse Battery voltage Off 0 V
Is the inspection result normal?
YES>>GO TO 4.
NO>>GO TO 2.
CHECK BACK-UP LAMP POWER SUPPLY (SHORT) CIRCUIT
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Ignition switch OFF.
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Disconnect BCM connector.
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Check continuity between BCM harness connector and ground.
BCM — Continuity Connector Terminal M20 89 Ground No
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace harness.
CHECK BACK-UP LAMP POWER SUPPLY (OPEN) CIRCUIT
Check continuity between rear combination lamp LH (back door side) harness connector, rear combination lamp RH (back door side) harness connector and BCM harness connector..
| Rear combination lamp (back door side) | BCM | Continuity | |||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
| RH | D565 | 3 | M20 | 89 | Yes |
| LH | D566 | ||||
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harness.
CHECK BACK-UP LAMP GROUND CIRCUIT
Check continuity between rear combination lamp LH (back door side) harness connector, rear combination lamp RH (back door side) harness connector and ground.
| Rear combination lamp (back door side) | — | Continuity | ||
|---|---|---|---|---|
| Connector | Terminal | |||
| RH | D565 | 4 | Ground | Yes |
| LH | D566 | |||
Is the inspection result normal?
YES>>Replace corresponding rear combination lamp (back door side). Refer to Removal and Installation.
NO>>Repair or replace harness.
Turn Signal Lamp Circuit
Component Function Check
CHECK TURN SIGNAL LAMP
CONSULT
Select "FLASHER" in “Active Test” mode of “BCM(FLASHER)”.
While operating the test items, check that the turn signal lamp blinks...
Optical Sensor Circuit
Component Function Check
CHECK OPTICAL SENSOR SIGNAL
CONSULT
Ignition switch ON.
Select “OPTI SEN (DTCT)” in “Data Monitor” mode of “BCM(HEAD LAMP)”...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Roof :: Precaution. Precautions
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collisions...
Nissan Murano (Z52) 2015-2024 Service Manual: A-Bag Branch Line Circuit
Diagnosis Procedure WARNING: Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other measuring device. CHECK CONNECTOR Turn the ignition switch OFF...
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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.
