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94 4.0 wiring harness question


swh222

New Member
Joined
Aug 10, 2016
Messages
3
Vehicle Year
1994
Transmission
Manual
I humbly come to ask for help. I had to replace my 4.0 and made the mistake of not taking pictures when I removed it. I now have 2 connectors that I can't seem to figure out where they go. I hope somebody here can tell me. The first 2 images are of the connector right behind the a/c compressor. I cannot for the life of me figure it out. The 2nd 2 images are of the connector at the back of the motor. There are 3 connectors back there, 1 sensor in the exhaust, 1 to trans, and the last that I cannot figure out. If you need any more info, please ask.
Thanks in advance.

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1994 Ford Ranger XL 4x4
4.0L V6
5 speed manual trans
 

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that first plug might be an AC pressure sensor, or it might be for an EVAP purge valve. Hard to tell. The second one looks like an O2 sensor plug. The 4.0 should have at least two, regardless of year.
 
The first connector - I believe it is a Green/White Stripe and Orange/Yellow Striped wire going into it? Goes to your A/C cycle switch, just follow the hose out from the A/C compressor on the driver's side, and the switch should be on a big canister-like object in-line with the hose.
 
Thank you for the replies. That's exactly what they were. I was able to get it together. Thank you again.
 

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