Question about 2005 Pontiac Sunfire

Open Question

2005 pont sunfire oxygen sensor has 4 wires old one has2 white wires1black 1 grey new one has 1 white 2 black 1blue how can you tell which goes where

Posted by on

6 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.
goodluck!

Posted on Jan 02, 2017

  • 625 Answers

SOURCE: O2 sensor wiring

ok the two white go to the two brown, the creame to the black and the grey to the purple,

if this don't work just swap the last two,
it will not damage any thing on your car, just if is not right it will turn the light on,
but the withe cables definly go to the brown they are only grownds

Posted on May 28, 2008

  • 1 Answer

SOURCE: location of dodge neon 2005 oxygen sensor

ask at the parts store where i bought the part

Posted on Jun 08, 2008

Shouldibuyit
  • 44 Answers

SOURCE: oxygen sensor 2000 2 liter Tracker

You have an heated Oxygen sensor. 2 of the wires heat up the sensor and keep it at a certain temperature, it is turned on and off by the computer. The other 2 are use to send a very low voltage reading back to the computer to tell the computer if the engine is running rich or lean. I don't have a diagram to tell you which wire does what but you can get a manual and that should give you the information that you need and tell you how to trouble shoot it to tell if the sensor is bad or not, you may want to look for a wire laying on the exhaust, I have found wires burnt and lay on the metal.

Posted on Oct 31, 2008

  • 3600 Answers

SOURCE: oxygen sensor replacement

you need to rent an 02 sensor socket and use a ratchet and the socket to remove it, there are two on the exhaust pipe one before the cat, you can see it on the exhaust pipe and one after. normally the 1at one goes out. cost $75.00 please rate if helpful.

Posted on Aug 14, 2009

Testimonial: "it was very helpful! thanks"

  • 8 Answers

SOURCE: We are replacing the fuel filter in a 98 pontiac

Assuming you mean replacing the fuel PUMP, the 2 wires are different guages. Connect the lighter wire to the lighter wire and the heavier wire to the heavier wire. If the new harness uses both the same size wires, the heavier wire on the vehicle side (solid black) is for the fuel pump ground. Lighter wire is for fuel guage sending unit.

Posted on Sep 21, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

2002 lincoln ls oxygen sensor signal wire color


White are the heaters
Black the ground

Grey (signal) or output wire

Back probe the grey wire & ground your
meter lead or oscilloscope to chassis ----- NOT THE SENSOR GROUND

No voltage goes to the O2 --- it is an output sensor

Jul 02, 2011 | Lincoln LS Cars & Trucks

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

I own a Mitsubishi Shogun Pinin- 2002 1.8 MPi Animal 3d Auto and I need a front oxygen sensor but I dont know the part number or what brand I can buy - the dealership is very expensive


Mitsubishi, by experience seem to run fine on universal lambda sensors.

If your wire colours are:

2 Blacks, 1 Blue & 1 White
or
2 White, 1 Grey & 1 Black

Then it will be standard Zirconia. Just buy a 4 wire uni- zircona sensor.

If you are UK the part number is 86400

Nov 27, 2009 | 2002 Mitsubishi Lancer

1 Answer

02 sensors wiring


The yellow and white wires take any white wire.I dont now why they dont tell you that.And just fit black to black and grey to grey that simple good luck pippall.

Aug 08, 2009 | 1996 Jaguar Xj Series

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

I have a 2000 dodge dakota and i bought a universal h20 sensor and i need to know what the wireing digram for the sensor is the colors on the truck are orange/green and yellow/white and black/blue and...


Ok, the truck - org/grn goes to one of the sensor heater wires (wht).
The truck - blk goes to the other sensor heater (wht).
The truck - blk/blu goes to the sensor ground (grey)
The truck - yllw/wht goes to the sensor signal wire (blk)

Apr 07, 2009 | 2000 Dodge Dakota Quad Cab

1 Answer

Oxygen sensor


They are all located on you exhaust system. Start from you exhaust manifold and follow the pipes down to the tail pipes . You will see the sensors (4) they are screwed into exhaust pipes and they have wire connections on them (Kinda Looks Like a spark Plug) they wires are unusually colored in white black and grey. Good Luck contact if you need more information

Dec 28, 2008 | 2005 Chevrolet Equinox

2 Answers

Oxygen sensor wiring diagram


My 97 cherokee catalytic converter was stolen, oxygen sensor wires cut. the replacement is black, grey and white. the jeepicon1.png is different color. i need help knowing which wires get connected to which.

Jun 24, 2008 | 1997 Jeep Grand Cherokee

1 Answer

Oxygen sensor on a 93 civic dx


the sensor you got is for the 1997 model

Jun 16, 2008 | 1993 Honda Civic 4 Door

Not finding what you are looking for?
2005 Pontiac Sunfire Logo

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7768 Answers

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

Answer questions

Manuals & User Guides

Loading...