Nissan Sentra manuals

Nissan Sentra Service Manual: How to Check Terminal

CONNECTOR AND TERMINAL PIN KIT

HOW TO PROBE CONNECTORS


HOW TO PROBE CONNECTORS

Probing from Harness Side

waterproof type) connector should be probedStandard type (not
waterproof type) connector should be probed from harness side with “T” pin.

Probing from Terminal Side

FEMALE TERMINAL


 

 

not have a notch above each terminal. To Some connectors do
not have a notch above each terminal. To probe each terminal, remove the connector retainer to make contact space for probing.

 

 

 

MALE TERMINAL

Dot not bend terminal. CAUTION:


Dot not bend terminal.

How to Check Enlarged Contact Spring of Terminal


  1. Assemble a male terminal and approx. 10 cm (3.9 in) of wire.

NOTE:

Use a male terminal which matches the female terminal.

  1. Disconnect the suspected faulty connector and hold it terminal side up.


  1. While holding the wire of the male terminal, try to insert the male terminal into the female terminal.

CAUTION:

Do not force the male terminal into the female terminal with your hands.

  1. While moving the connector, check whether the male terminal can be easily inserted or not.


Waterproof Connector Inspection


Waterproof Connector Inspection

If water enters the connector, it can short interior circuits. This may lead to intermittent problems.

Check the following items to maintain the original waterproof characteristics.

RUBBER SEAL INSPECTION

WIRE SEAL INSPECTION

Terminal Lock Inspection


Terminal Lock Inspection

Check for unlocked terminals by pulling wire at the end of connector.

An unlocked terminal may create intermittent signals in the circuit.

Intermittent Incident


Control Units and Electrical Parts
PRECAUTIONS Never reverse polarity of battery terminals. Install only parts specified for a vehicle. Before replacing the control unit, check the input and output and functions of the compo ...

Intermittent Incident
DESCRIPTION Sometimes the symptom is not present when the vehicle is brought in for service. If possible, re-create the conditions present at the time of the incident. Doing so may help avoid a No ...

Other materials:

Automatic door locks
All doors lock automatically when the vehicle speed reaches 15 MPH (24 km/h). All doors unlock automatically when the ignition is placed in the OFF position (models with Intelligent Key system) or when the key is removed from the ignition switch (models without Intelligent Key system) ...

Vehicle Dynamic Control (VDC) system
The Vehicle Dynamic Control (VDC) system uses various sensors to monitor driver inputs and vehicle motion. Under certain driving conditions, the VDC System helps to perform the following functions: Controls brake pressure to reduce wheel slip on one slipping drive wheel so power is trans ...

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 injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

© 2014-2024 Copyright www.nisentra.com