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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 2128 (Body, Lock & Security System) >> Automatic Back Door System >> Self-Diagnosis Procedures >> Operating Check Mode
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Operating Check Mode

WARNING: This page is about a different car, the 2008 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Operating check mode allows self-diagnosis of the automatic back door system.

To activate operating check mode on the automatic back door, perform the following steps:

  1. Turn ignition switch OFF.
  2. Turn automatic door main switch OFF (system cancelled).
  3. Place A/T selector lever in P position.
  4. Using the inside emergency release lever, open the back door.
  5. Have an assistant press and hold the back door close switch.
  6. While the assistant continues to hold the back door close switch, turn ignition switch ON (DO NOT start engine).
  7. After approximately 5 seconds, the back door warning chime will sound for 0.5 seconds.
  8. Release the back door close switch.
  9. Within 8 seconds of the back door warning chime sounding, press the automatic door main back door open/close switch 5 times in rapid succession.
  10. After approximately 5 seconds, the back door warning chime will sound for 1 second.
  11. Release the automatic door main back door open/close switch.
  12. Immediately close the back door manually.
  13. Turn automatic door main switch ON.
  14. Open and close the back door with the automatic door main back door open/close switch to activate operating check mode.

Self-diagnosis results are indicated by the back door warning chime.

SELF-DIAGNOSIS RESULTS CHART

Back door warning chime order Back door warning chime length
Start self-diagnosis 1.5 seconds
- OK NG
1. Operating conditions diagnosis 0.5 seconds 0.2 seconds
2. Back door encoder diagnosis 0.5 seconds 0.2 seconds
3. Back door clutch diagnosis 0.5 seconds 0.2 seconds
4. Back door motor diagnosis 0.5 seconds 0.2 seconds
5. Cinch latch motor diagnosis 0.5 seconds 0.2 seconds
Restart self-diagnosis 1.5 seconds
SELF-DIAGNOSIS RESULTS CHART

Item/Refer to NG Result
1. Operating conditions diagnosis result One of the following operating conditions no longer met: ignition switch ON, automatic door main switch ON, A/T selector lever in P position
2. BACK DOOR ENCODER DIAGNOSIS RESULT  Sensor diagnosis/short, pulse signal, pulse signal direction
3. BACK DOOR CLUTCH DIAGNOSIS RESULT  Back door clutch does not operate
4. BACK DOOR MOTOR DIAGNOSIS RESULT  Back door motor does not operate (no operating current)
5. CINCH LATCH MOTOR DIAGNOSIS RESULT  Cinch latch motor does not operate (no operating current)

Turn ignition switch OFF to end input signal check mode.

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