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Home >> Infiniti >> 2009 >> EX35 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 44 (Interior Lighting System) >> Symptom Diagnosis >> Interior Lighting System Symptoms >> Symptom Table

Symptom Table

WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
INTERIOR LIGHTING SYSTEM SYMPTOMS TABLE

Symptom Possible cause Inspection item
All the following lamps do not turn ON.
  • Map lamp
  • Personal lamp
  • Foot lamp
  • Luggage room lamp
  • Step lamp
  • Vanity mirror lamp
  • Harness between BCM and each interior room lamp
  • BCM
Interior room lamp power supply circuit
Refer to INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT .
  • 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 DOOR SWITCH .
Interior room lamp control circuit
Refer to INTERIOR ROOM LAMP CONTROL CIRCUIT .
  • Puddle lamp does not turn ON even though the door is open.
  • Puddle lamp does not turn OFF even though the door is closed.
  • Harness between BCM and each door switch
  • Harness between BCM and puddle lamp
  • BCM
Door switch circuit
Refer to DOOR SWITCH .
Puddle lamp circuit
Refer to INTERIOR ROOM LAMP CONTROL CIRCUIT .
Interior room lamp timer does not activate. (It turns ON/OFF when the door opens/closes.) - Check the interior room lamp setting.
Refer to INT LAMP : CONSULT-III FUNCTION (BCM - INT LAMP) .
Step lamps (driver side and passenger side) do not turn ON.
(The map lamp and the personal lamp turn ON.)
  • Harness between BCM and each step lamp
  • BCM
Step lamp circuit
Refer to STEP LAMP CIRCUIT .
Step lamps (driver side and passenger side) do not turn OFF.
(The map lamp and the personal lamp turn OFF.)
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 PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT .
Interior room lamp battery saver does not activate. - Check the interior room lamp battery saver setting.
Refer to ACTIVE TEST .