Where is our O2 wire?
Burning Brakes
Joined: Jan 2002
Posts: 885
Likes: 0
From: The Woodlands Texas
Re: Where is our O2 wire? (see-five)
:iagree: Invest $120 in a set of Helms manuals. But, to answer your question, all the O2 sensor wires are clamped to the tunnel rails under the car and that's close to where the main harness plugs can be found. From there you can work your way back along the harness to find a tie-in point for your gauges.
Good luck bucko.
Good luck bucko.
Tech Contributor
Joined: Mar 2003
Posts: 12,094
Likes: 197
From: Colorado Springs, CO
St. Jude Donor '08-'09-'10-'11
Re: Where is our O2 wire? (jeanlucpicard)
The wire you are looking for is the dark purple wire in the set of 4 wires coming out of the o2's on both sides of the car. You can use either side but I would recommend the passenger side of the engine bay for access.
The front wirng for the o2's has a connector that you can disconnect to get better access. Use crimps after cutting into it for the connection (no solder...temps). If you are using the auto-meter series of guages, the wire on them is also purple.
The front wirng for the o2's has a connector that you can disconnect to get better access. Use crimps after cutting into it for the connection (no solder...temps). If you are using the auto-meter series of guages, the wire on them is also purple.
