Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello and welcome!My name is ***** ***** I can assist you with your question.
I am very sorry your having this issue with your vehicle.
I will try my best to answer all of your questions.
However, before we get started, please let me mention a few things.
1. If at any point you would like to speak on the phone, please feel free to request a phone call on your end and I can call you right away.
2. If you dont understand any technical terms or anything that I mention (component tests or theory or operation), please let me know and I will provide you with a more in debt explanation or answer.
3. Please understand that I am here to help you any way I can.
Are you installing a new oxygen sensor?
Would a wiring diagram help?
Are you installing a universal oxygen sensor?
I dont recommend using those oxygen sensors. They are pain to install.
I can provide you with a wiring diagram if you think it will help.
Other than that, I would have to leave this question open for other experts.
Let me know.
Me either. I would recommend to get the correct oxygen sensor.
Its either that or I can leave this open for other experts?
Let me know
Yes it would.
I will leave this open for other experts.
Maybe another expert will be able to assist you with this.
What color wires do you have on the vehicle and what color on the sensor?
Plus it would help if you provided the vin because at fist you said 02 now 03, plus you never mention what engine.
The 03 I see only came with the 2.2 and those wire colors are brown, black/white, tan/white and purple/white.
same on he 2002 2.2
And they were D brown, C black/white, A tan/white and B purple/white.
The 2002 2.4 is the same except for C is just plain black.
I need the vin.
Here is the wiring diagram, it's at the top.
I suggest you follow the wires back to where they come from and check what colors they may change to.
Did that answer your question? If so, kindly leave me a positive rating, so I get credit. After all, you have already made the deposit.If you don't, the deposit you made will just sit there and I won't get my share of it.
I suggest you follow the wires back to where they come from and check what colors they may change to or where the come from and check the wiring diagram for what color they should be and mark them with some tape wrapped around it and write the color name on the tape.