Nissan Sentra Service Manual: Inspection and adjustment
Additional service when replacing control unit
Additional service when replacing control unit : description
Memory reset procedure
- Please observe the following instructions at confirming the moonroof operation.
Note:
Do not disconnect the electronic power while the moonroof is operating or within 5 seconds after the moonroof stops. (to wipe-out the memory of lid position and operating friction.)
- Initialization of system should be conducted after the following conditions.
- When the moonroof motor is changed.
- When the moonroof does not operate normally. (Incomplete initialization conditions)
Additional service when replacing control unit : special repair requirement
Initialization procedure
If the moonroof does not open or close automatically, use the following procedure to return moonroof operation to normal.
Note:
If the moonroof switch is released at any time during step 4, the procedure must be started over again. Leave the ignition switch ON for at least 2 seconds after this procedure.
- Push the ignition switch to the ON position.
- Hold the moonroof switch in the close/tilt up position. Release the switch when the moonroof has reached the full tilt up position and reverses slightly.
- Push and hold the tilt up switch within 4 seconds of step 2.
- The moonroof will begin moving within 4 seconds. From the full tilt-up ƒ¸ slide-close ƒ¸ slide-open ƒ¸ slide-close ƒ¸ tilt-up ƒ¸ slide-close. Release the switch, initialization is complete if the moonroof operates normally.
Anti-pinch function
- Fully open the moonroof to the full open position.
- Place a piece of wood at the fully closed position.
- Close the moonroof completely with auto-slide close function.
- Moonroof should make contact and then tilt up in reverse for 150mm (5.91 In.) (Approx.).
Caution:
- Do not test the anti-pinch function with your hands or other part of body parts because they may be pinched.
- Depending on environment and driving conditions, if a similar impact or load is applied to the moonroof it may lower.
- Test the auto-slide operation before inspection when the system initialization is performed.
- Perform the initialization procedure when the auto-slide operation or anti-pinch function does not operate normally.
Diagnosis and repair workflow
Work flow
Overall sequence
Detailed flow
1. Obtain information about symptom
Interview the customer to obtain as much information as possible about the
conditions and environment under
whic ...
Other materials:
Manual transmission (if so equipped)
WARNING
Do not downshift abruptly on slippery
roads. This may cause a loss of control.
Do not over-rev the engine when shifting
to a lower gear. This may cause a
loss of control or engine damage.
Do not shift to the N (Neutral) position
while driving. Doing so may ...
Heating and cooling unit assembly
Exploded view
With air conditioning
Defroster seal
Center ventilator seal
Upper distribution module
Side ventilator seal (LH)
Blower motor
Blower unit
Intake door motor
Power transistor
Power transistor wiring harness
Front floor duct (lh)
Vent and defroster linkage
Mo ...
Front door finisher
Exploded View
Front door panel
Front door finisher
Inside door handle escutcheon
Main power window and door lock/
unlock switch finisher
Door mirror corner finisher
Grommet
Clip
Pawl
Front
NOTE:
LH side shown; RH similar.
Removal and Installation
CAUTION:
When ...
