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Brad
Brad, Dealership Technician
Category: Chrysler
Satisfied Customers: 7993
Experience:  19 Yrs Chrysler/Dodge Technician..ASE Master Certified(L-1)
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2007 chrysler 300, o2 sensor wiring ,color ,diagram, No,

Customer Question

2007 chrysler 300, o2 sensor wiring ,color ,diagram
JA: What happens when you step on the gas? Do you notice a rough idle?
Customer: No, wires and harness ripped out ,got new wiring harness now trying to match colors,
JA: What is the model of your '07 Chrysler?
Customer: 300 touring
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Under the car as we speak
JA: Anything else you think the mechanic should know?
Customer: Just trying to understand what color wire goes where
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Chrysler Mechanic about your situation and then connect you two.
Submitted: 1 year ago.
Category: Chrysler
Expert:  Brad replied 1 year ago.

Good evening and welcome to JustAnswer!!

My name is ***** ***** I have worked for a Chrysler-Dodge-Jeep dealership for 19 years and I will do my best to help.

*****I work part-time here on JustAnswer to help you and other repair their own vehicles, and I get credited by your ratings.. So before leaving the site make sure and leave me a rating. You can still reply to me as many times as needed, even after the rating.. I will need for you to be my hands and eyes since I'm not there, and to be honest with today's electronics a scantool may very well be needed to retrieve the codes or to monitor data to see what's going on*****

I will need the last 8 digits of your VIN to make sure I get the correct wiring diagram..

Talk soon,

Brad

Customer: replied 1 year ago.
7H753048
Customer: replied 1 year ago.
Im looking at a black wire, a blue, blue with yellow stripe and brown with white stripe
Expert:  Brad replied 1 year ago.

Thanks for the VIN!!

I ran your VIN thru Chrysler and just to make sure you know, you have two open recalls for the airbags so don't forget to bring it in so we can replace them for you free of charge!!

Ok I attached the O2 sensor wiring diagram to help and it looks like you have four O2 sensors.. Can you tell me if it's 1/1, 1/2, 2/1, 2/2 or passenger upper/lower, driver upper/lower?

Customer: replied 1 year ago.
Driver lower, plugged right into catalyst
Customer: replied 1 year ago.
Cant seem to locate attachment
Customer: replied 1 year ago.
O2 wiring diagram, that is?
Customer: replied 1 year ago.
Brad ya still there?
Customer: replied 1 year ago.
Hello
Expert:  Brad replied 1 year ago.

Sorry for the delay!!

Converting the wiring diagram now.. Just a minute

Customer: replied 1 year ago.
Ok
Expert:  Brad replied 1 year ago.

I have it attached which shows the Blue Yellow wire..

Let me know if this helps,

Brad

Customer: replied 1 year ago.
Was hoping you could simplify ,something like 1234 ports thanks
Customer: replied 1 year ago.
Shoot ,wiring on passenger side ,my bad ,not from o2 sensor, but wire harness connecting to
Customer: replied 1 year ago.
Need to know which wires are placed where at 4 port connection, diagram above needs to be simplified thanks