Nissan Murano: Roof :: Ecu Diagnosis Information / Sunshade Motor Assembly

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Roof :: Ecu Diagnosis Information / Sunshade Motor Assembly

Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES

Terminal No. (Wire color)		Description		Condition	Voltage (Approx.)
+	-	Signal name	Input/Output	Condition	Voltage (Approx.)
1 (R)	Ground	Battery	Input	Supplies power to sunshade motor.	Battery voltage
5 (B)	Ground	Ground	—	—	0 V
9 (W)	Ground	LIN communication	Input/Output	Provides communication link between sunshade motor assembly and moonroof motor assembly.	0 V

Moonroof Motor Assembly

Reference Value TERMINAL LAYOUTPHYSICAL VALUES Terminal No. (Wire color) Description Condition Voltage (Approx.) + - Signal name Input/Output 1 (R) Ground Battery power supply Input — Battery voltage 2 (GR) Ground Sunshade switch close signal Input Sunshade switch in following position: CLOSE 0 V 3 (Y) Ground Sunshade switch open signal Input Sunshade switch in following position: OPEN 0 V 4 (O) Ground Nissan Murano Vehicle speed signal (2-pulse) Input Speedometer operated [When vehicle speed is approx...

Roof :: Basic Inspection

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: U0102 Lost Communication (transfer)

DTC Description DTC DETECTION LOGICWhen the ignition switch is ON, TCM is unable to receive the CAN communications signal from AWD control unit continuously for 2 seconds or more. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0102 LOST COMM (TRANSFER) (Lost Communication With Transfer Case Control Module) Diagnosis condition When the ignition switch is ON Signal CAN communication signal Threshold TCM is unable to receive the CAN communications signal from AWD control unit Diagnosis delay time Continuously for 2 seconds or more POSSIBLE CAUSE AWD control unit Harness or connector (CAN communication line is open or shorted) FAIL-SAFENot changed from normal driving DTC Confirmation Procedure PREPARATION BEFORE WORK If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...

Nissan Murano (Z52) 2015-2024 Service Manual: Diagnosis System (sonar Control Unit)

CONSULT Function CAUTION: After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go to ”sleep mode”, potentially causing a discharged battery and no-start condition...