Jump to content
Forums Gone... but not forgotten!
Pontiac of the Month

SPRINT 6's 1966 LEMANS 2DR HT

2018 August
of the Month

  • Welcome to Forever Pontiac

    Welcome to Forever Pontiac, full of great ideas for Pontiac performance, maintenance, or for peer-to-peer assistance from Professional and DIY mechanics. Also, compete in our Pontiac monthly competitions. Please register if you'd like to take part.

  • 0
whipp

color coat wire diagram

Question

I have a 96 sunfire by 2.4 and no one seems to know the color coating for down pipe oxygen sensor from the oxygen sensor to the next clip there are four wires a purple a brown and two lighter brown wires same in color need to figure out witch is the signal wire and ground I assume the two wires that are the same color are heat wires

Share this post


Link to post
Share on other sites

1 answer to this question

Recommended Posts

  • 0

The two lighter brown should be the O2 heater. The purple should be the O2 + and the brown should be the o2-


Share this post


Link to post
Share on other sites

Tired of these Ads? Register Today!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Tired of these Ads? Purchase Enhanced Membership today to remove them!
×

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.