Nissan Murano: Dtc/circuit Diagnosis / Power Supply and Ground Circuit. Ipdm E/r (intelligent Power Distribution Module Engine Room)
CHECK FUSIBLE LINKS
Check that the following fusible links are not blown:
| Terminal | Signal name | Fusible link No. | Capacity |
|---|---|---|---|
| 1 | Battery power supply | E | 80 A |
| 2 | A | 250 A | |
| C | 80 A | ||
| 3 | A | 250 A | |
| B | 100 A | ||
| N | 40 A |
Is the fusible link blown?
YES>>Replace the blown fusible link after repairing the affected circuit.
NO>>GO TO 2.
CHECK POWER SUPPLY CIRCUIT
-
Disconnect IPDM E/R connectors.
-
Check voltage between IPDM E/R harness connectors and ground.
IPDM E/R — Voltage
(Approx.)Connector Terminal E118 1 Ground Battery voltage 2 E120 3
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace harness or connectors.
CHECK GROUND CIRCUIT
-
Disconnect IPDM E/R connectors.
-
Check continuity between IPDM E/R harness connectors and ground.
| IPDM E/R | — | Continuity | |
| Connector | Terminal | ||
| E121 | 7 | Ground | Yes |
| E119 | 41 | ||
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair or replace harness or connectors.
Push-Button Ignition Switch Circuit
Component Function Check
CHECK FUNCTION
CONSULT
Select “PUSH SW” in “Data Monitor” mode of “BCM(INTELLIGENT KEY)".
Check the push-button ignition switch signal under the following conditions:
Test item Condition Status
PUSH SW
Push-button ignition switch is pressed
On
Push-button ignition switch is not pressed
Off
Is the indication normal?
YES>>
Inspection End...
Symptom Diagnosis. Push-Button Ignition Switch Does Not Operate
Diagnosis Procedure
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and check each symptom.NOTE:
The engine start function, door lock function, power distribution system, and NATS-IVIS in the Intelligent Key system are closely related to each other regarding control...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Refrigerant Pressure Sensor
Removal and Installation REMOVALDischarge the refrigerant. Refer to Recycle Refrigerant. Remove the front bumper fascia assembly. Refer to Removal and Installation. Remove horn assembly. Refer to Removal and Installation. Remove the air guide (RH). Refer to Exploded View...
Nissan Murano (Z52) 2015-2024 Owners Manual: Battery replacement
CAUTION Be careful not to allow children to swallow the battery or removed parts. NISSAN INTELLIGENT KEY® Replace the battery in the Intelligent Key as follows: Remove the mechanical key from the Intelligent Key. Insert a small flathead screwdriver into the slit of the corner and twist it to separate the upper part from the lower part...
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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.
