Nissan Murano: Dtc/circuit Diagnosis / Dlc Branch Line Circuit
CHECK CONNECTOR
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Turn the ignition switch OFF.
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Disconnect the battery cable from the negative terminal.
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Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side).
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Data link connector
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3CH CAN gateway
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Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair the terminal and connector.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
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Disconnect the connector of 3CH CAN gateway.
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Check the continuity between the 3CH CAN gateway harness connector terminals.
3CH CAN gateway harness connector Continuity Connector No. Terminal No. M5 3 11 Existed 4 12 Existed
Is the inspection result normal?
YES>>GO TO 3.
NO>>Check the harness and repair the root cause (Diagnostic CAN communication circuit side).
CHECK HARNESS FOR OPEN CIRCUIT
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Connect the connector of 3CH CAN gateway.
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Check the resistance between the data link connector terminals.
| Data link connector | Resistance (Ω) | ||
| Connector No. | Terminal No. | ||
| M22 | 6 | 14 | Approx. 54 – 66 |
Is the measurement value within the specification?
YES>>Check CAN system type decision again.
YES>>Error was detected in the data link connector branch line circuit.
NO>>Repair the data link connector branch line.
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...
Avm Branch Line Circuit
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side)...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Meter Effect Function
System Description SYSTEM DIAGRAMENGINE-START EFFECT FUNCTIONWhen recognizing an engine start, the combination meter controls the following items for producing the effect: Speedometer Tachometer Engine coolant temperature gauge Fuel gauge Meter illumination Meter and Illumination Operations During Engine-start EffectThe combination meter controls the following items during the engine-start effect: Control item Operation Speedometer Sweeps the pointer...
Nissan Murano (Z52) 2015-2024 Owners Manual: Automatic anti-glare rearview mirror (if so equipped)
The inside mirror is designed so that it automatically dims during night time conditions and according to the intensity of the headlights of the vehicle following you. The automatic anti-glare feature is activated when the ignition switch is in the ON position...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.