Question about 2001 Chevrolet Tahoe

Open Question

Universal oxygen sensor usos-4000 the white wires make a difrens? i have a 2001 chevy tahoe and i change my oxigen sensors all 4 pcs. but my truck start feeling weird.. that i have a difrent problem like my fuel pump is goin bad im thinking that it can be the color code in the sensors but they come whit two white wires and my truck whit two brown so im thinking that i conect them wrong plz hellp!!

Posted by on

Ad

3 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
A 6ya expert can help you resolve that 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.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad
  • 7 Answers

SOURCE: whit the oxigen sensors connected blown eng 1 fuse

there's a wire harness on the passenger side of the engine that controls the sensors. look for a shorted wire, maybe pink? follow the sensors back along the harness. good luck.

Posted on Aug 22, 2010

Ad
ZJLimited
  • 17970 Answers

SOURCE: I buy the USOS-4000 oxygen

Check this wires guide...

zjlimited_989.jpg

and color guide (click over image for zoom)...

zjlimited_990.jpg

Hope helps.

Posted on Apr 06, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Po136-o137 says change 02 sensor on bank 1 sensor2 I did but engine light is still on 2004 chevy tahoe


code p 0136 refers to heated oxygen sensor (HO2S) 2 bank 1 ---circuit malfunction===causes ---heating inoperative ---wiring---HO2S--- ECM
also refers to oxygen sensor (O2S0 2 bank 1---circuit malfunction===causes --- wiring---O2S ---ecm
it also refers to heated oxygen sensor (HO2S) 2 bank 1 ---no signal===causes ---wiring --- HO2S---
code p 0137 refers to HO2S 2 bank 1 ---low voltage -===causes --exhaust leak---wiring short to ground ---HO2S--- ECM
it also refers to O2S 2 bank 1---low voltage ===causes exhaust leak---wiring short to ground ---O2S ---ECM
to set you up here-- there are 4 oxygen sensors in the system
2 are heated oxygen sensors (HO2S) on in each exhaust manifold or exhaust pipe before the cat converter and
2 oxygen sensors (O2S) -- one in each exhaust pipe after the cat converters
heated oxygen sensors have 4 wires and O2S sensors normally only 2 wires
it is more that possible that you changed the wrong sensors and in the process damaged the delicate wires with the incorrect spanner being used

Jul 25, 2016 | 2004 Chevrolet Tahoe

3 Answers

Where is the oxygen sensor located on a 454 Chevy pickup engine


Anrez, your 1991 Chevy trucks O2 sensor could be located in the Y pipe just ahead of converter or in the front portion of the converter.
Check the attached links,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."
How to change Oxygen Sensor 1995 Chevy Suburban
How to o2 sensor replacement Chevy Silverado GMC Sierra 88 95 Tahoe Yukon...

Jul 21, 2016 | 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.

6d70bec4-a83f-4733-a114-8a73592152a7.jpg

Apr 07, 2013 | 2001 Cadillac DeVille

1 Answer

Oxigen sensor


Under the chassis. Just near to connecting rod.

Aug 11, 2012 | 2001 Honda Accord

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

2 Answers

Oxygen sensor


right in front of the catalytic converter

Jan 24, 2009 | 1999 Chevrolet Blazer

1 Answer

Repacing an OEM oxygen sensor with a universal Oxygen sensor


Visit the on-line store, known as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem.
toyota celica

Oct 21, 2017 | 2001 Toyota Celica

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 http://toolsnyou.com/

Dec 09, 2017 | 2003 Volvo S60

1 Answer

Oxigen sensor 4-wires /colore of signal wire


most of the times the signal wire is the black one,
but is definly not the red or the red with stripe,
so is eithr the white or the black.

May 28, 2008 | 1998 Isuzu Rodeo

Not finding what you are looking for?
2001 Chevrolet Tahoe Logo

Related Topics:

563 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

79024 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...