Nissan Murano: Dtc/circuit Diagnosis / Power Supply and Ground Circuit. Audio Unit
CHECK FUSE
Check that the following fuses are not blown:
| Terminal No. | Signal name | Fuse No. | Capacity |
|---|---|---|---|
| 7 | ACC power supply | 7 | 10 A |
| 17 | Ignition power supply | 29 | 10 A |
| 19 | Battery power supply | 15 | 20 A |
Are the fuses blown?
YES>>Replace the blown fuse after repairing the affected circuit.
NO>>GO TO 2.
CHECK POWER SUPPLY CIRCUIT
-
Ignition switch OFF.
-
Disconnect audio unit connector.
-
Check voltage between audio unit connector and ground.
Audio unit Ground Condition Voltage
(Approx.)Connector Terminal M121 7 — Ignition switch: ON Battery voltage 17 19 Ignition switch: OFF
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace harness or connectors.
CHECK GROUND CIRCUIT
-
Ignition switch OFF.
-
Check continuity between audio unit connector and ground.
Audio unit Ground Continuity Connector Terminal M121 20 — Yes
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair or replace harness or connectors.
U1300 Av Communication Circuit
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U1300–01
AV communication circuit
(AV communication circuit)
Diagnosis condition
When ignition switch is ON...
Steering Switches
Diagnosis Procedure
CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE
Ignition switch OFF.
Disconnect combination switch connector.
Check resistance between the terminals of combination switch connector...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Id Registration Procedure
Description This procedure must be performed after replacement of a tire pressure sensor or BCM. Work Procedure TPMS ID registration can be performed using one of the following procedures: Transmitter Activation tool [KV48105501 (J-45295-A)] using CONSULT (preferred method) Signal Tech II tool [– (J-50190)] with CONSULT (preferred method) Signal Tech II tool [– (J-50190)] without CONSULT CONSULT only TPMS REGISTRATION WITH TRANSMITTER ACTIVATION TOOL [KV48105501 (J-45295-A)]CONSULT Ignition switch ON...
Nissan Murano (Z52) 2015-2024 Service Manual: Parking Brake System :: 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...
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Luggage hooks
When securing items using luggage hooks located on the back of the seat or side finisher do not apply a load over more than 6.5 lbs. (29 N) to a single hook.
The luggage hooks that are located on the floor should have loads less than 110 lbs. (490 N) to a single hook.
