Nissan Murano: Power Supply and Ground Circuit / Power Window and Door Lock/unlock Switch Rh
CHECK POWER SUPPLY
-
Ignition switch OFF.
-
Disconnect power window and door lock/unlock switch RH connector.
-
Ignition switch ON.
-
Check voltage between power window and door lock/unlock switch RH harness connector and ground.
| (+) | (–) |
Voltage (Approx.) | |
|---|---|---|---|
| Power window and door lock/unlock switch RH | |||
| Connector | Terminal | ||
| D105 | 8 | Ground | Battery voltage |
Is the inspection result normal?
YES>>GO TO 3.
NO>>GO TO 2.
CHECK POWER SUPPLY CIRCUIT
-
Ignition switch OFF.
-
Disconnect BCM connector.
-
Check continuity between BCM harness connector and power window and door lock/unlock switch RH harness connector.
BCM Power window and door lock/unlock switch RH Continuity Connector Terminal Connector Terminal M81 141 D105 8 Yes
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harness.
CHECK GROUND CIRCUIT
-
Ignition switch OFF.
-
Check continuity between power window and door lock/unlock switch RH harness connector and ground.
| Power window and door lock/unlock switch RH | Ground | Continuity | |
| Connector | Terminal | ||
| D105 | 7 | Yes | |
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace harness.
CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>
Inspection End.
Main Power Window and Door Lock/unlock Switch
Diagnosis Procedure
CHECK POWER SUPPLY
Ignition switch OFF.
Disconnect main power window and door lock/unlock switch connectors.
Ignition switch ON...
Power Window Motor. Front Lh
Component Function Check
CHECK POWER WINDOW MOTOR CIRCUIT
Check front power window motor LH operation with main power window and door lock/unlock switch...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P062f Ecm
DTC Description DTC DETECTION LOGIC ECM back up system does not function properly. EEPROM (built-in microcomputer) system internal ECM does not function properly. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0603 ECM BACK UP/CIRCUIT [Internal Control Module Keep Alive Memory (KAM) Error] Diagnosis condition Ignition switch ON Signal (terminal) — Threshold ECM back up system does not function properly Diagnosis delay time — P062F CONTROL MODULE (Internal control module EEPROM error) Diagnosis condition Start engine and let it idle Signal (terminal) — Threshold EEPROM (built-in microcomputer) system internal ECM does not function properly Diagnosis delay time — POSSIBLE CAUSEDTC P0603 Harness or connectors [ECM power supply circuit is open or shorted...
Nissan Murano (Z52) 2015-2024 Service Manual: Warning Chime System
System Description SYSTEM DIAGRAMDESCRIPTIONCombination MeterThe combination meter sounds the alarm buzzer installed in the combination meter when receiving the buzzer output signal transmitted from each unit.BCMBCM receives signals from various units and transmits a buzzer output signal to the combination meter via CAN communication if it judges that the warning buzzer should be activated...
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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.