Nissan Rogue manuals

Nissan Rogue Service Manual: C1197 vacuum sensor

DTC Logic

DTC DETECTION LOGIC

DTC Display Item Malfunction detected condition Possible causes
C1197 VACUUM SENSOR When a malfunction is detected in vacuum sensor.
  • Harness or connector
  •  Vacuum sensor (brake booster)
  •  Vacuum piping
  •  ABS actuator and electric unit (control unit)

DTC CONFIRMATION PROCEDURE

1.CHECK SELF-DIAGNOSTIC RESULT

With CONSULT.

  1.  Turn the ignition switch ON.
  2.  Perform self-diagnostic result.

Is DTC C1197 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-105, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to BRC-57, "Wiring Diagram".

1.CHECK BRAKE BOOSTER

  1.  Turn the ignition switch OFF.
  2.  Check brake booster. Refer to BR-10, "Inspection".

Is the inspection result normal? YES >> GO TO 2.

NO >> Replace brake booster. Refer to BR-30, "Removal and installation".

2.CHECK VACUUM PIPING

Check vacuum piping. Refer to BR-32, "Exploded View".

Is the inspection result normal? YES >> GO TO 3.

NO >> Replace vacuum piping. Refer to BR-32, "Removal and Installation".

3.CHECK VACUUM SENSOR CIRCUIT

  1.  Disconnect vacuum sensor harness connector.
  2.  Disconnect ABS actuator and electric unit (control unit) harness connector.
  3.  Check continuity between vacuum sensor harness connector and ABS actuator and electric unit (control unit) harness connector.

Check vacuum sensor circuit

  1. Check continuity between vacuum sensor harness connector and ground.

Check vacuum sensor circuit

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair or replace malfunctioning components.

4.CHECK TERMINAL

Is the inspection result normal? YES >> GO TO 5.

NO >> Repair or replace malfunctioning components.

5.REPLACE VACUUM SENSOR

With CONSULT

  1.  Connect ABS actuator and electric unit (control unit) harness connector.
  2.  Replace vacuum sensor. Refer to BR-30, "Exploded View".

    CAUTION: Always replace brake booster because vacuum sensor cannot be disassembled.

  3.  Erase self-diagnosis result for “ABS”.
  4.  Turn the ignition switch OFF.
  5.  Start engine.
  6.  Perform self-diagnosis for “ABS”.

Is DTC “C1197” detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".

NO >> Inspection End.

C1170 variant coding
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Other materials:

Removal and installation
HORN Exploded View Horn (LOW) Horn (HIGH) Removal and Installation REMOVAL Horn (LOW)  Remove the front grille. Refer to EXT-23, "Removal and Installation".  Disconnect the harness connectors from the horn (LOW). NOTE: Before disconnecting the harn ...

Fuel efficient driving tips
Follow these easy-to-use Fuel Efficient Driving Tips to help you achieve the most fuel economy from your vehicle.  Use Smooth Accelerator and Brake Pedal Application  Avoid rapid starts and stops.  Use smooth, gentle accelerator and brake application whenever possibl ...

Push-button ignition switch positions
LOCK (Normal parking position): The ignition switch can only be locked in this position. The ignition switch will lock when any door is opened or closed with the ignition switched off. ON (Normal operating position): This position turns on the ignition system and electrical accessories. ...

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