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NEED HELP! O2 sensor wire


powershiftfive

New Member
Joined
Oct 16, 2023
Messages
3
City
Breinigsville, PA
Vehicle Year
1989
Transmission
Manual
somebody stole the exhaust system off of my 1989 Ford Bronco II. When they did, they ripped out the wire for the oxygen sensor. I can’t find it anywhere. even a small piece. Could somebody please help me locate where it is on the wiring harness? pictures would be extremely helpful.
 
Passenger side a black wire casing runs along the intake manifold. When it reaches the back of the manifold 3 smaller black casing come out. One to distributor one to O2 and I’m unsure of the other. Maybe transmission.
E2AB0085-2B78-440C-B555-0DC164C17B31.jpeg

In the picture it’s the one closest to the valve cover. It has a disconnect then pigtail to O2
 
thank you! thats a great start.
in the picture can you circle which of the 3 wires goes to the O2 sensor?
I circled the casing that has the O2. The arrow points to the O2. You can see the pigtail following the exhaust up to the connection.
03E7C816-99C1-450E-9505-D5BC9AC19521.jpeg
 

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