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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Interior Lighting System (Except Hybrid)) >> Symptom Diagnosis >> Interior Lighting System Symptoms >> Symptom Table

Symptom Table

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:

Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.

Symptom Possible cause Inspection item
All the following lamps do not turn ON:
  • Front room/map lamp
  • Personal lamps 2nd row
  • Foot lamp LH/RH
  • Step lamp LH/RH
  • Cargo lamp
  • Vanity lamp LH/RH
  • Front outside handle assembly LH/RH
  • Automatic back door close switch
  • Harness between BCM and each interior room lamp
  • BCM
 Battery saver output/power supply circuit
Refer to DIAGNOSIS PROCEDURE .
  • Interior room lamp does not turn ON even though the door is open.

    (It turns ON when turning the interior room lamp ON.)

  • Interior room lamp does not turn OFF even though the door is closed.
  • Harness between BCM and each door switch
  • Harness between BCM and each interior room lamp
  • BCM
 Door switch circuit
Refer to COMPONENT FUNCTION CHECK .
Interior room lamp control circuit
Refer to COMPONENT FUNCTION CHECK .
Interior room lamp timer does not activate.
(It turns ON/ OFF when the door opens/closes.)		 - Check the interior room lamp setting.
Refer to CONSULT FUNCTION (BCM - INT LAMP) .
  • Front outside handle assembly lamp does not turn ON even though the door is open.
  • Front outside handle assembly lamp does not turn OFF even though the door is closed.
  • Harness between BCM and each door switch
  • Harness between BCM and Front outside handle assembly lamp.
  • BCM
 Door switch circuit
Refer to COMPONENT FUNCTION CHECK .
Front outside handle assembly lamp circuit
Refer to DIAGNOSIS PROCEDURE .
  • Step lamps (ALL) do not turn ON.
  • Step lamps (ALL) do not turn OFF.
  • Harness between BCM and each step lamp
  • BCM
 Door switch circuit
Refer to COMPONENT FUNCTION CHECK .
Step lamp circuit
Refer to COMPONENT FUNCTION CHECK .
Push-button ignition switch illumination does not illuminate.
  • Harness between BCM and push-button ignition switch
  • BCM
 Push-button ignition switch illumination circuit
Refer to COMPONENT FUNCTION CHECK .
Interior room lamp battery saver does not activate. BCM Replace BCM.
Refer to REMOVAL AND INSTALLATION .
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