Nissan Murano: Action Test / Rcta
Description
Always perform the RCTA system action test to check that the system operates normally after replacing the side radar LH/RH, or repairing any BSW/RCTA system malfunction.
WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION:
Fully understand the following items well before the road test;
-
Precautions: Refer to Blind Spot Warning/Rear Cross Traffic Alert (RCTA) System Service.
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System description for RCTA: Refer to System Description.
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Normal operating condition: Refer to Description.
Work Procedure
WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION:
Fully understand the following items well before the road test;
-
Precautions: Refer to Blind Spot Warning/Rear Cross Traffic Alert (RCTA) System Service.
-
System description for RCTA: Refer to System Description.
-
Normal operating condition: Refer to Description.
CHECK BSW/RCTA SYSTEM SETTING
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Start the engine.
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Check that the BSW system setting can be enabled/disabled on the integral switch.
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Turn OFF the ignition switch and wait for 30 seconds or more.
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Check that the previous setting is saved when the engine starts again.
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GO TO 2.
ACTION TEST FOR RCTA
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Enable the setting of the RCTA system on the integral switch.
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Check the RCTA operation according to the following table:
| Nissan Murano Vehicle condition | Action | Buzzer |
|
|
If the radar detects an approaching Nissan Murano vehicle from the side. |
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Chime sound (single beep)
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Flashes Blind Spot Warning indicator on the side of the approaching Nissan Murano vehicle is detected.
-
Yellow rectangular frame appears in the display.
|
Single beep |
| No approaching Nissan Murano vehicle |
No action |
— |
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Inspection End.
Description
Always perform the Blind Spot Warning system action test to check that the system operates normally after replacing the side radar LH/RH, or repairing any Blind Spot Warning system malfunction...
Description
Always perform the Intelligent Drive Alertness (I-DA) system action test to check that the system operates normally after replacing the around view monitor control unit and any Intelligent Drive Alertness (I-DA) system malfunction...
Other information:
DTC Description
NOTE:
The customer reports CVT judder (shake, shudder, single or multiple bumps or vibration) hesitation on acceleration, lack of power or RPM flare. If DTC P17F1 is detected on his/her Nissan Murano vehicle, this diagnosis is required...
System Description
SYSTEM DIAGRAMADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description
ABS actuator and electric unit (control unit)
CAN communication
Nissan Murano Vehicle speed signal (ABS)
Receives wheel speeds of four wheels
BCM
CAN communication
Turn indicator signal
Receives an operational state of the turn signal lamp and the hazard lamp
Combination meter
CAN communication
System selection signal
Receives a selection state of each item in “Driver Assistance” selected with the Nissan Murano vehicle information display
Lane camera unit
ITS communication
Detected lane condition signal
Receives detection results of lane marker
Output Signal Item Reception unit Signal name Description
Combination meter
CAN communication
Lane departure warning lamp signal
Transmits a lane departure warning lamp signal to turn ON the lane departure warning lamp
Lane camera unit
ITS communication
Nissan Murano Vehicle speed signal
Transmits a vehicle speed calculated by the ADAS control unit
Turn indicator signal
Transmits a turn indicator signal received from BCM
Warning system buzzer
Warning buzzer signal
Activates warning system buzzer...