Nissan Sentra manuals

Nissan Sentra Service Manual: Filament

Inspection and Repair

Inspection

  1. When measuring voltage, wrap tin foil around the top of the negative probe. Then press the foil against the wire with your finger.


  1. Attach probe circuit tester (in Volt range) to middle portion of each filament.


  1. If a filament is burned out, circuit tester registers 0 or battery voltage.
  2. To locate burned out point, move probe to left and right along filament.

    Test needle will swing abruptly when probe passes the point.

Repair


Repair

Repair equipment

Repairing procedure

  1. Wipe broken heat wire and its surrounding area clean with a cloth dampened in alcohol.
  2. Apply a small amount of conductive silver composition to tip of drawing pen.

Note:

Shake silver composition container before use.

  1. Place ruler on glass along broken line. Deposit conductive silver composition on break with drawing pen. Slightly overlap existing heat wire on both sides [preferably 5 mm (0.20 in)] of the break.


  1. After repair has been completed, check repaired wire for continuity.

    This check should be conducted 10 minutes after silver composition is deposited.

Caution:

Do not touch repaired area while test is being conducted.


  1. Apply a constant stream of hot air directly to the repaired area for approximately 20 minutes with a heat gun. A minimum distance of 3 cm (1.2 In) should be kept between repaired area and hot air outlet.

Note:

If a heat gun is not available, let the repaired area dry for 24 hours.

Condenser


Removal and installation
...

Condenser
Removal and installation Removal Remove the rear pillar finisher. Refer to INT-29, "REAR PILLAR FINISHER : Removal and Installation". Disconnect the harness connectors (1), remove ...

Other materials:

Keyfob (if so equipped)
Replace the battery in the keyfob as follows: Remove the screw A . Insert a small screwdriver into the slit of the corner B and twist it to separate the upper part from the lower part. Use a cloth to protect the casing. Replace the battery with a new one. Do not touch the int ...

Precaution
Precaution for supplemental restraint system (srs) "air bag" and "seat belt pre-tensioner" The supplemental restraint system such as “air bag” and “seat belt pre-tensioner”, used along with a front seat belt, helps to reduce the risk or severity of injur ...

Symptom diagnosis
Combination switch system symptoms Symptom Table Perform the data monitor of consult to check for any malfunctioning item. Check the malfunction combinations. Identify the malfunctioning part from the agreed combination and repair or replace the part. ...

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