Nissan Murano: Interior Lighting System :: Dtc/circuit Diagnosis / Battery Saver Output/power Supply Circuit
CHECK INTERIOR ROOM LAMP POWER SUPPLY FUNCTION
CONSULT
-
Ignition switch ON.
-
Turn each interior room lamp ON.
-
Personal lamp 2nd row LH
-
Personal lamp 2nd row RH
-
Front room/map lamp assembly
-
Luggage room lamp
-
Vanity lamp LH
-
Vanity lamp RH
-
-
Select “BATTERY SAVER” in “Active Test” mode of “BCM(BATTERY SAVER)”.
-
While operating the test items, check that each interior room lamp turns ON/OFF.
Off : Interior room lamp ON On : Interior room lamp OFF
Does the interior room lamp turn ON/OFF?
YES>>Interior room lamp power supply circuit is normal.
NO>>Refer to Diagnosis Procedure.
CHECK INTERIOR ROOM LAMP POWER SUPPLY OUTPUT
CONSULT
-
Ignition switch OFF.
-
Disconnect the following connectors:
-
Personal lamp 2nd row LH
-
Personal lamp 2nd row RH
-
Front room/map lamp assembly
-
Luggage room lamp
-
Vanity lamp LH
-
Vanity lamp RH
-
Automatic back door close switch
-
-
Ignition switch ON.
-
Select “BATTERY SAVER” in “Active Test” mode of “BCM(BATTERY SAVER)”.
-
While operating the test item, check voltage between BCM harness connector and ground.
| BCM | (–) | Test item |
Voltage (Approx.) | ||
|---|---|---|---|---|---|
| (+) | |||||
| Connector | Terminal | ||||
| M81 | 129 | Ground | BATTERY SAVER | Off | Battery voltage |
| On | 0 V | ||||
Is the inspection result normal?
YES>>GO TO 4.
NO>>Battery voltage exists and remains unchanged: GO TO 2.
NO>>Battery voltage does not exist and remains unchanged: GO TO 3.
CHECK INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT SHORT TO POWER
-
Ignition switch OFF.
-
Disconnect the BCM connector.
-
Check voltage between BCM harness connector and ground.
| BCM | — |
Voltage (Approx.) | |
|---|---|---|---|
| Connector | Terminal | ||
| M81 | 129 | Ground | 0 V |
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harnesses.
CHECK INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT SHORT TO GROUND
-
Ignition switch OFF.
-
Disconnect the BCM connector.
-
Check continuity between BCM harness connector and ground.
| BCM | — | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| M81 | 129 | Ground | No |
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harnesses.
CHECK INTERIOR ROOM LAMP POWER SUPPLY OPEN CIRCUIT
-
Ignition switch OFF.
-
Disconnect the BCM connector.
-
Check continuity between BCM harness connector and each interior room lamp harness connector.
| BCM | Each interior room lamp | Continuity | |||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
| M81 | 129 | Front room/map lamp assembly | R6 | 8 | Yes |
| Luggage room lamp | B26 | 1 | |||
| Vanity lamp LH | R14 | ||||
| Vanity lamp RH | R10 | ||||
| Personal lamp 2nd row LH | R16 | ||||
| Personal lamp 2nd row RH | R17 | ||||
Is the inspection result normal?
YES>>Check intermittent incident. Refer to Intermittent Incident.
NO>>Repair or replace harnesses.
Interior Room Lamp Control Circuit
Component Function Check
CAUTION:
Before performing the diagnosis, check that the following are normal:
Battery saver output/power supply circuit
Front room/map lamp assembly
Personal lamps 2nd row
CHECK INTERIOR ROOM LAMP CONTROL FUNCTION
CONSULT
Set the front room/map lamp assembly switch and personal lamps 2nd row switch to DOOR:
Ignition switch ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Preparation. Preparation
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Nissan Murano (Z52) 2015-2024 Service Manual: Front Suspension :: Unit Removal and Installation. Front Suspension Member
Exploded View 1. Front suspension member 2. Rebound stopper 3. Front suspension member stay Front Removal and Installation REMOVALRemove engine and transmission with front suspension member. Lift engine and transmission off suspension member...
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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.
