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Need help identifying a SMD diode

I need help identifying a SMD diode from a Body Control Module (Smart Entry Control Module) from a 2003 Nissan Pathfinder. This diode is part of the circuit that drives a realy. It is inbetween GND and the Drain of a N Channel MOFET. The only markings on it are as follows: A4 V2 6 (or V2 G can't tell).

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  • Cars & Trucks Master
  • 15,557 Answers

BAV70T it is a switching diode.

Posted on Apr 23, 2014

  • Jonathan
    Jonathan Apr 23, 2014

    That appears to be a SOT23 package... mine is 2 pin. I'm guessing the part# you listed is a dual diode? Is there a single equivelant? Thank you for the fast response.

  • Brad Brown Apr 24, 2014

    http://www.mouser.com/Semiconductors/Dis...

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Where's the body control module located on a 2013 Nissan altima


Nelson, not positive but on a bit older models it was above drivers right knee under dash. You could call the Nissan service dept. which can verify.
Check the attached link,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

2013 Nissan altima body control module location Google Search

Apr 14, 2016 | Nissan Cars & Trucks

1 Answer

My 1995 Nissan altama is giving me lotsbof problems. The battery died then I got a new one, now it's not holding a charge and none of gages or signals or blinkers or heater are working ? Plz help ..


Your alternator is not charging the battery. This causes the body control module to act up. Test the alternator to see if all the diodes in it are working.

Dec 17, 2015 | Nissan Cars & Trucks

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What is (P1612 code) vehicle immobilizer means?


An immobilizer is an electronic device fitted to an automobile which prevents the engine from running unless the correct key is present. This prevents the car from being hot wired after entry has been achieved.
The microcircuit inside the key is activated by a small electromagnetic field which induces current to flow inside the key body, which in turn broadcasts a unique binary code which is read by the automobile's Engine Control Module (ECM). When the ECM determines that the coded key is both current and valid, the ECM activates the fuel-injection sequence.
The immobilizer function of the Nissan Vehicle Immobilizer System (NVIS) or Nissan Anti-Theft System (NATS) consists of the following:
- NATS ignition key
- NATS antenna amp. located in the ignition key cylinder
- Body control module (BCM) or (IMMU)
- Engine Control Module (ECM)
- Security indicator lamp


Read more: http://engine-codes.com/p1612_nissan.html#ixzz3EVZorKsl

Sep 27, 2014 | 2002 Nissan Pathfinder

1 Answer

Reset nissan primera computer


You need the body control module tested for fault codes.

Apr 25, 2014 | Cars & Trucks

1 Answer

2003 ford escape failed to start; jump start was successful, but before that could happen, I noticed keyless entry not working, radio/clock completely dead, dome lights not working even with car running.


all those radio .ketless entry all inside are run by a body control module that is locator under the dash in the center behind the radio. do not confuse it with the ecu, the ecu is under the hood

Aug 27, 2013 | 2003 Ford Escape

1 Answer

Where is the body control module located on a 2007 nissan armada


Along the steering column near the dianostic link connector. lower of the instrument panel
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Feb 26, 2012 | Cars & Trucks

2 Answers

Where is the smart junction box located and what does it control?


The 2003 Expedition smart junction box was formerly called a GEM module in previous years. It has relays that control your keyless entry codes, the relays that control the dome lights and the delayed radio shutoff as well as other functions.

On a 2003 Expedition, the sjb (smart junction box) is located on the inside passenger's side kick panel below the glove box. It is most easily accessed by opening the glove box and squezzing the limiting tabs on each side so the glove box can open fully and tilt forward. It is approximately 6" long by 4" tall and about 1 3/4" thick. The part number on the label will be 2L1T-15K602-AN or similar for 2003 Expeditions.

Nov 02, 2011 | 2003 Ford Expedition

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Tailgate on a 2002 trailblazer will not open. unlock button wont let it open. what fuse do I need to check or do I open from inside?


  • There was a Technical Service Bulletin concerning this.

  • Bulletin No.: 03-08-52-002
  • Date: March 27, 2003

  • Technical - Subject:
  • Remote Keyless Entry Inoperative (Reprogram Liftgate Module)
  • Models:
  • 2002-2003 Chevrolet TrailBlazer, TrailBlazer EXT
  • 2002-2003 GMC Envoy, Envoy XL
  • 2002-2003 Oldsmobile Bravada
  • Condition
  • Some customers may comment that the Remote Keyless Entry (RKE) is inoperative at times.

  • Cause
  • An anomaly has been identified with the software in the Liftgate Module (RKE functions). The Liftgate Module software is affected when the temperature is approximately 40°C (104°F).

  • Correction
  • Using normal SPS reprogramming procedures, reprogram the LGM Liftgate module. The information was released on TIS version 2.75 or newer broadcast in March 2003.

  • There is a fuse block under the rear seat on the drivers side. Fuse # 3 and # ^ are the ones you will check for the Lift Gate.
  • Often the problem can be in the harness going to the module.
  • Sometimes the module needs replaced and then reprogrammed.
  • Here is a copy of your owners manual for free http://www.extendedgmwarranty.com/owners-manual/chevrolet/2002-Chevrolet-TrailBlazer.pdf
  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.
Regards, Tony

Oct 01, 2011 | 2002 Chevrolet TrailBlazer

1 Answer

U1000


U1000 - CAN Communication Line Signal Malfunction

Causes:
- Harness or connectors (CAN communication line is open or shorted)
- Faulty Engine Control Module (ECM)

Solutions:
- Poor harness ground connection

There is a service bulletin for the following Nissan models with U1000 code:

2002-2006 Nissan Maxima
2004-2006 Nissan Titan
2004-2006 Nissan Armada
2002-2006 Nissan Sentra
2005-2006 Nissan Frontier
2002-2006 Nissan Altima
2005-2006 Nissan Xterra
2005-2006 Nissan Pathfinder
2004-2006 Nissan Quest
2003-2006 Nissan 350Z
2003-2006 Nissan Murano

The service bulletin suggest cleaning engine and body harness ground connection to repair problem.

Feb 14, 2011 | Nissan Versa Cars & Trucks

1 Answer

Where is the keyless entry module on a 2002 xterra


If you mean the 'Smart Entrance Control Unit,' it is located at the parking brake release lever on the driver's side according to autozone.com.

Look at the bottom center box and it has a diagram of it.


FIG : Power door lock components and harness connector locations with keyless entry-2001-2004 CLOSE X printdiagram_txt.gif print_icon.gif

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Dec 19, 2010 | 2002 Nissan Xterra

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