Nissan Sentra Service Manual: Wiper blade
Wiper blade
WIPER BLADE : Removal and Installation
REMOVAL
- Put the wiper arms in the service position.
- Turn the ignition switch ON and then OFF.
- Within 1 minute, activate washer switch 2 times in less than 0.5 seconds
to put the wiper arms in the service
position.
- Lift the wiper arm away from the windshield glass.
- Rotate the wiper blade and push the release tab (A), then move
the wiper blade down (B) the wiper arm.
- Remove the wiper blade.

INSTALLATION
CAUTION:
Return the wiper arm to the service position on the windshield to
prevent damage when the hood is
opened.
- Insert the wiper blade onto the wiper arm and slide it up until it
clicks into place.
- Rotate the wiper blade so the dimple is in the groove.
- Lay the wiper arm back down in the service position on the windshield.
- Turn the ignition ON and operate the windshield wipers to ensure the
repair has been completed properly.
Operating the windshield wipers will cancel service mode.
- Check that the wiper blade contacts the windshield properly; otherwise
the wiper arm may be damaged
from wind pressure while driving.
Wiper blade refill
Wiper blade refill : removal and installation
REMOVAL
- Remove the wiper blade. Refer to WW-58, "WIPER BLADE : Removal and
Installation".
- Hold the wiper blade refill lip at the end (A) of the wiper blade (1)
with a suitable tool (B) as shown and pull it firmly in the direction
(C).
(D): U clip (part of wiper blade)

- If the wiper blade refill lip is torn due to wear, insert a suitable
tool (A) into the space between the end of the wiper blade refill
(1) and the wiper blade (2) and pull the wiper blade refill (1) out
as shown.

INSTALLATION
- If the rib (A) has become detached from the wiper blade refill (1),
check that the curve of the rib (A) is in the same direction as the
curve of the wiper blade refill (1) and insert the rib (A) into the slit
(B) in the wiper blade refill (1) as shown.

- If the rib (A) has a notch (B), insert the rib (A) into the wiper
blade refill (1) so the notch (B) fits over the protrusion (C) in
the wiper blade refill (1) as shown.

- Insert the wiper blade refill (1) tip into the end of the wiper blade
(2) in the direction (C). Push the wiper blade refill (1) in while
pressing it into the end of the wiper blade (2) as shown. After the
wiper blade refill is fully inserted, remove the holder (B).
(A): Tab (part of wiper blade) (2)

- Make sure to slide the refill into the wiper blade so that the
wiper blade refill is held by the tabs (A) on the wiper blade as
shown.

- Push the wiper blade refill (1) until the tabs on the wiper blade
(2) fit into the stoppers (A) in the end of the wiper blade refill (1).
Make sure the LOCK mark (B) on the wiper blade refill (1) is
aligned with the lock point symbol (C) on the wiper blade (2) as
shown.

- Before installing the wiper blade, make sure that the wiper blade
refill (1) end is fully covered by the wiper blade (2) in area (A) as
shown.

- Install the wiper blade. Refer to WW-58, "WIPER BLADE : Removal and
Installation".
Exploded View
Wiper blade (RH)
Wiper arm (RH)
Wiper drive assembly
Wiper arm (LH)
Wiper blade (LH)
Removal and Installation
REMOVAL
Remove the wiper arm cap.
Remove the wipe ...
Exploded view
Wiper blade (RH)
Wiper arm (RH)
Wiper drive assembly
Wiper arm (LH)
Wiper blade (LH)
Removal and installation
REMOVAL
Remove the cowl top. Refer to EXT-26, " ...
Other materials:
Checking bulbs
With all doors closed, apply the parking brake
and place the ignition switch in the ON position
without starting the engine. The following lights
will come on:
If equipped, the following lights come on briefly
and then go off:
If any light fails to come on, it may indicate
an open circuit ...
Optical sensor
Description
The optical sensor measures ambient light and transmits the optical sensor
signal to the bcm.
Component function check
1.Check optical sensor signal by consult
Consult
Turn the ignition switch ON.
Select opti sen of bcm (head lamp) data monitor item.
Turn the lighting swit ...
Main line between dlc and hvac circuit
Diagnosis procedure
1.Check harness continuity (open circuit)
Turn the ignition switch off.
Disconnect the battery cable from the negative terminal.
Disconnect the following harness connectors.
Ecm
A/C auto amp.
Check the continuity between the data link connector and the A/C ...
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