Nissan Murano: Dtc/circuit Diagnosis / Power Supply and Ground Circuit
Regarding Wiring Diagram information, refer to Wiring Diagram.
CHECK FUSES
Check that the following fuse is not blown:
| Signal name | Fuse No. |
|---|---|
| Ignition power supply | 29 (10A) |
Is the fuse blown?
YES>>Replace the blown fuse after repairing the affected circuit.
NO>>GO TO 2.
CHECK ADAS CONTROL UNIT POWER SUPPLY CIRCUIT
Check voltage between ADAS control unit harness connector and ground.
| Terminal | Condition |
Voltage (Approx.) |
||
| (+) | (–) | |||
| ADAS control unit | Ground | Ignition switch | ||
| Connector | Terminal | |||
| M182 | 16 | OFF | 0 V | |
| ON | Battery voltage | |||
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair the ADAS control unit power supply circuit.
CHECK ADAS CONTROL UNIT GROUND CIRCUIT
-
Turn the ignition switch OFF.
-
Disconnect the ADAS control unit connector.
-
Check for continuity between ADAS control unit harness connector and ground.
ADAS control unit Ground Continuity Connector Terminal M182 2 Yes
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair the ADAS control unit ground circuit.
U1507-87 Lost Comm (side Rdr R)
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
U1507-87
LOST COMM(SIDE RDR R)
[Lost communication (Side radar right)]
Diagnosis condition
When engine is running
When Blind Spot Warning system is ON
Signal (terminal)
ITS communication signal
Threshold
ADAS control unit cannot receive ITS communication signal from side radar RH
Diagnosis delay time
2 seconds or more
POSSIBLE CAUSE
Side radar RH right/left switching signal circuit
ITS communication system
Side radar RH
FAIL-SAFEThe following systems are canceled:
Blind Spot Warning (BSW)
Rear Cross Traffic Alert (RCTA)
Confirmation Procedure
DTC CONFIRMATION PROCEDURECHECK DTC PRIORITY
If DTC “U1507-87” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”...
Removal and Installation. Adas Control Unit 2
Removal and Installation
REMOVALNOTE:
Before replacing ADAS control unit, perform “Before Replace ECU” of “Read / Write Configuration” to save or print current Nissan Murano vehicle specification...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P059f Active Grille Shutter
DTC Description DTC DETECTION LOGICActive grille shutter normally stops within zone which is defined by zone (90°±20°).If the active grille shutter stops within zone stuck error is detected, and if the active grille shutter stops at position beyond zone overrun error is detected...
Nissan Murano (Z52) 2015-2024 Owners Manual: How to change the set vehicle speed
To cancel the preset speed, use one of the following methods: Push the CANCEL switch. The set vehicle speed indicator will go out. Tap the brake pedal. The set vehicle speed indicator will go out. If the Cruise Control Alerts are enabled in the Driver Assistance menu, the “Cruise ON: Press SET to engage speed control” message will reappear in the vehicle information display to let you know the cruise control system is still on if you set the target speed again...
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