Nissan Rogue (T33) 2021-Present Service Manual: Back-Up Lamp Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Driver Controls :: Exterior Lighting System / Led Headlamp :: Dtc/circuit Diagnosis / Back-Up Lamp Circuit

Component Function Check

CHECK BACK-UP LAMP OPERATION

  1. Start the engine.

  2. With operating the shift selector, check that the back-up lamp is turned ON.

    Shift selector position: R range : Back-up lamp ON
    Shift selector position: Other than above : Back-up lamp OFF

Is the inspection result normal?

YES>>

Back-up lamp circuit is normal.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK BACK-UP LAMP BULB

  1. Ignition switch OFF.

  2. Check the back-up lamp bulb.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Replace the corresponding rear combination lamp (back door side) bulb. Refer to Replacement.

CHECK BACK-UP LAMP RELAY FUSE

Check that the following fuse is not blown (open):

Unit Location Fuse No. Capacity
Ignition switch power supply IPDM E/R 71 10 A

Is the fuse blown (open)?

YES>>

Replace the blown (open) fuse after repairing the affected circuit if a fuse is blown (open).

NO>>

GO TO 3.

CHECK BACK-UP LAMP RELAY POWER SUPPLY

  1. Ignition switch ON.

  2. Check voltage between IPDM E/R harness connector and ground.

    + -

    Voltage

    (Approx.)
    IPDM E/R
    Connector Terminal
    E217 55 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Replace IPDM E/R. Refer to Removal and Installation.

CHECK BACK-UP LAMP RELAY POWER SUPPLY CIRCUIT

  1. Ignition switch OFF.

  2. Disconnect IPDM E/R connector and back-up lamp relay connector.

  3. Check continuity between IPDM E/R harness connector and back-up lamp relay harness connector.

    IPDM E/R Back-up lamp relay Continuity
    Connector Terminal Connector Terminal
    E217 55 E80 2 Yes
    3

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

Repair or replace harness.

CHECK BACK-UP LAMP RELAY

Check back-up lamp relay. Refer to Component Inspection.

Is the inspection result normal?

YES>>

GO TO 6.

NO>>

Replace back-up lamp relay.

CHECK BACK-UP LAMP RELAY CONTROL SIGNAL

  1. Connect IPDM E/R connector and back-up lamp relay connector.

  2. Start the engine.

  3. With operating the shift selector, check voltage between BCM harness connector and ground.

    With type A meter
    + - Condition

    Voltage

    (Approx.)
    BCM
    Connector Terminal
    E60 125 Ground Shift selector R range 0 V
    Except R range Battery voltage
    With type B meter
    + - Condition

    Voltage

    (Approx.)
    BCM
    Connector Terminal
    E29 119 Ground Shift selector R range 0 V
    Except R range Battery voltage

Is the inspection result normal?

YES>>

GO TO 8.

NO-1>>

Fixed at 0 V: GO TO 7.

NO-2>>

Fixed at battery voltage: Replace BCM. Refer to Removal and Installation.

CHECK BACK-UP LAMP RELAY CONTROL SIGNAL CIRCUIT

  1. Ignition switch OFF.

  2. Disconnect BCM connector and back-up lamp relay connector.

  3. Check continuity between BCM harness connector and back-up lamp relay harness connector.

    With type A meter
    BCM Back-up lamp relay Continuity
    Connector Terminal Connector Terminal
    E60 125 E80 4 Yes
    With type B meter
    BCM Back-up lamp relay Continuity
    Connector Terminal Connector Terminal
    E29 119 E80 4 Yes

  4. Check continuity between BCM harness connector and ground.

    With type A meter
    BCM — Continuity
    Connector Terminal
    E60 125 Ground No
    With type B meter
    BCM — Continuity
    Connector Terminal
    E29 119 Ground No

Is the inspection result normal?

YES>>

Replace BCM. Refer to Removal and Installation.

NO>>

Repair or replace harness.

CHECK BACK-UP LAMP POWER SUPPLY CIRCUIT 1

  1. Ignition switch OFF.

  2. Disconnect rear combination lamp (back door side) connector and back-up lamp relay connector.

  3. Check continuity between rear combination lamp (back door side) harness connector and back-up lamp relay harness connector.

    Rear combination lamp (back door side) Back-up lamp relay Continuity
    Connector Terminal Connector Terminal
    RH D519 7 E80 1 Yes
    LH D518

Is the inspection result normal?

YES>>

GO TO 9.

NO>>

Repair or replace harness.

CHECK BACK-UP LAMP GROUND CIRCUIT

Check continuity between rear combination lamp (back door side) harness connector and ground.

Rear combination lamp (back door side) — Continuity
Connector Terminal
RH D519 5 Ground Yes
LH D518

Is the inspection result normal?

YES>>

Check corresponding rear combination lamp (back door side) sub harness, if there is a malfunction, repair or replace. If there is no malfunction, replace the corresponding rear combination lamp (back door side) bulb. Refer to Replacement.

NO>>

Repair or replace harness.

Component Inspection

CHECK BACK-UP LAMP RELAY

  1. Ignition switch OFF.

  2. Disconnect back-up lamp relay connector.

  3. Check continuity between back-up lamp relay terminals.

    Back-up lamp relay Condition Continuity
    Terminal
    12 V direct current supply between terminals and . Yes
    No current supply No

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Replace back-up lamp relay.

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