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.
-
System description for RCTA: Refer to System Description.
-
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
-
Start the engine.
-
Check that the BSW system setting can be enabled/disabled on the integral switch.
-
Turn OFF the ignition switch and wait for 30 seconds or more.
-
Check that the previous setting is saved when the engine starts again.
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GO TO 2.
ACTION TEST FOR RCTA
-
Enable the setting of the RCTA system on the integral switch.
-
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. |
-
Chime sound (single beep)
-
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
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detection condition
C1A21–48
UNIT HIGH TEMP
(Unit high temperature)
Diagnosis condition
When Ignition switch is ON.
Signal (terminal)
—
Threshold
Temperature around distance sensor (ICC sensor) is high...
Symptom Table
SYSTEM — BASIC ENGINE CONTROL SYSTEM SYMPTOM Reference page
HARD/NO START/RESTART (EXCP. HA) ENGINE STALL HESITATION/SURGING/FLAT SPOT SPARK KNOCK/DETONATION LACK OF POWER/POOR ACCELERATION HIGH IDLE/LOW IDLE ROUGH IDLE/HUNTING IDLING VIBRATION SLOW/NO RETURN TO IDLE OVERHEATS/WATER TEMPERATURE HIGH EXCESSIVE FUEL CONSUMPTION EXCESSIVE OIL CONSUMPTION BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel
Fuel pump circuit
1
1
2
3
2
2
2
3
2
Diagnosis Procedure
Fuel pressure regulator system
3
3
4
4
4
4
4
4
4
4
Work Procedure
Fuel injector circuit
1
1
2
3
2
2
2
2
Component Function Check
Evaporative emission system
3
3
4
4
4
4
4
4
4
4
System Description
Air
Positive crankcase ventilation system
3
3
4
4
4
4
4
4
4
4
1
Positive Crankcase Ventilation (PCV)
Incorrect idle speed adjustment
1
1
1
1
1
Work Procedure
Electric throttle control actuator
1
1
2
3
3
2
2
2
2
2
2
DTC Description, DTC Description
Ignition
Incorrect ignition timing adjustment
3
3
1
1
1
1
1
1
Work Procedure
Ignition circuit
1
1
2
2
2
2
2
2
Component Function Check
Power supply and ground circuit
2
2
3
3
3
3
3
2
3
Diagnosis Procedure
Mass air flow sensor circuit
1
1
2
2
2
2
2
2
DTC Description, DTC Description
Engine coolant temperature sensor circuit
3
3
3
DTC Description, DTC Description
Air fuel ratio (A/F) sensor 1 circuit
DTC Description, DTC Description, DTC Description, DTC Description, DTC Description
Throttle position sensor circuit
2
2
DTC Description, DTC Description, DTC Description, DTC Description, DTC Description
Accelerator pedal position sensor circuit
3
2
1
DTC Description, DTC Description, DTC Description, DTC Description
Knock sensor circuit
2
3
DTC Description
Engine oil temperature sensor
4
2
3
DTC Description, DTC Description
Crankshaft position sensor (POS) circuit
2
2
DTC Description
Camshaft position sensor (PHASE) circuit
3
2
DTC Description
Nissan Murano Vehicle speed signal circuit
2
3
3
3
DTC Description
ECM
2
2
3
3
3
3
3
3
3
3
3
DTC Description, DTC Description
Intake valve timing control solenoid valve circuit
3
2
1
3
2
2
3
3
DTC Description
Intake valve timing intermediate lock control solenoid valve circuit
DTC Description
Exhaust valve timing control solenoid valve
3
2
1
3
2
2
3
3
DTC Description
PNP signal circuit
3
3
3
3
3
DTC Description
VIAS control solenoid valve 1 circuit
1
DTC Description
VIAS control solenoid valve 2 circuit
1
DTC Description
Refrigerant pressure sensor circuit
2
3
3
4
Component Function Check
Electrical load signal circuit
3
Component Function Check
Air conditioner circuit
2
2
3
3
3
3
3
3
3
3
2
Work Flow
ABS actuator and electric unit (control unit)
4
Work Flow
1 - 6: The numbers refer to the order of inspection...