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:

Door handle
Front door handle Front door handle : exploded view Outside handle bracket Front gasket Outside handle Intelligent key button Door key cylinder rod Inside handle assembly Rear gasket Front door handle : removal and installation - inside handle REMOVAL Remove front door ...

A/c auto amp. Connection recognition signal circuit
Description A/c auto amp. Transmits the a/c auto amp. Connection recognition signal to the combination meter Diagnosis procedure (with manual a/c) Regarding wiring diagram information, refer to mwi-28, "wiring diagram". 1.Check a/c auto amp. Connection recognition signal Turn ig ...

Main line between dlc and av 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 AV control unit Check the continuity between the data link connector and the av ...

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