Question about 2001 Ford F150 Styleside SuperCrew

1 Answer

F-150 oxygen sensor diagrams

The O2 sensor has 4 wires coming off it,2 white, 1 black, 1 gray -- I'm trying to find out which wire goes to the computer? I need to hook up an EFIE FC-120 fuel controller-- can you help me in any way?? Thanks

Posted by on

  • Smoknpipe1 Jun 29, 2008

    I added a hydrogen generator to my truck and need to get this sensor hooked up, is there a way to hook it up on top anywhere instead of under the engine where the sensor is before the cat. converter?? Thanks

  • Smoknpipe1 Jul 01, 2008

    ok still need help, followed sensor wires up behind engine, then they went into a mass of other wires, no way to trace them from there, plus not enough room to do anything, now on my F150 on the air system right past where the air filter goes is another sensor with 2 wires , can I tap into that sensor to hook up the EFIE or do I need to wire it off the bottom sensor? I know there is a solution out there, so someone with an F150 or knows them can help , just have to get the EFIE hooked up--- Thanks



1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has achieved Level 3.

  • Master
  • 497 Answers

Will help u in a moments time

Posted on Jun 29, 2008



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

96 gmc sonoma need wire diagram why 3 wires coming out of fuel pump connector

Should be four ! 1 gray B+ power supply , 2 PPL - purple fuel level signal wire to the PCM - engine computer , 3 Black - ground for fuel pump motor . 4 Black with white trace - ground for fuel level sensor !

May 28, 2017 | GMC Cars & Trucks

2 Answers

2001 Cadillac Deville oxygen sensor wiring diagram

The wiring diagram shows the wiring color code, Power rating and connector plug used. The wiring diagram explains the vehicle's electrical connections with color code. It's a bit complicated to understand.


Apr 07, 2013 | 2001 Cadillac DeVille

1 Answer

How do i connect a 4 wire oxygen sensor to a 3 wire for a 96 nissan maxima

you will need the wiring diagram for the car the oxygen sensor has 4 wires two white which are the heater one positive one negative it doesn't matter which is which the black is ground the gray is the signal wire some have a blue wire black is always ground the blue would be sensor hope this helps

Jul 25, 2010 | 1996 Nissan Maxima

1 Answer

Having trouble with wiring of oxygen sensor

there should be a paper inside the parts box that tells you how to rewire the after market sensor

Jan 21, 2010 | 1997 Geo Metro

1 Answer

Universal Oxygen Sensor Replacement Toyota Tundra.

i would return that one and get the correct factory one. it will work better and theres no issues with wiring either. its worth it

Aug 09, 2017 | 2001 Toyota Tundra

1 Answer

O2 sensor wiring diagram

A new 02 sensor will come with new wires and connector. If not get back with me I think there is a repair kit for that problem.

Jun 01, 2009 | 2002 Ford Explorer

1 Answer

Replace oxygen sensor for 4cyl 01" Accord - wires don't match

Don't put a universal oxygen sensor in your vehicle. You will have nothing but problems, and you will have to put an OEM one in it anyway.

May 30, 2009 | 1996 Jeep Grand Cherokee

1 Answer

When replacing oxygen sensor with a generic... car has 2 black, white and blue. the generic sensor has 2 white, gray and a black. the 2 black and 2 white wires connect. after that, I am left with gray and...

you got to check the manual from the manufacturer and then check the blue wire is usually the feed back wire to the ecu and the black is the power wire to have to ask the peeps you got the sensor from for what the grey and black do... ? but I know in japanease cars the black is the power.....
check the car wires by using voltmeter on volts put one lead on your battery + and put one on each wire end from the engine one will change as you rev thats the feed back wire to the ecu... just do black power and grey to where the blue was..fixed..!!

May 07, 2009 | 2002 Mazda Protege

1 Answer

OXYGEN SENSOR, UNIVERSAL TYPE, 4 WIRES color codes for 2003 S60

get the service and repair manual from the given link which will guide you with picture and diagram so that you can fix the problem easily

Dec 09, 2017 | 2003 Volvo S60

Not finding what you are looking for?
2001 Ford F150 Styleside SuperCrew Logo

691 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts


Level 3 Expert

79847 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers


Level 3 Expert

5685 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides