1990 -- 1991 o2 harness

[BK_CAULEY]

does anyone know if he o2 sensor harness coming from the main harness is the same on both years? and is the injector harnes (10 pin connectors forward) is the same. i have a 1990 v8 donor car and i am swapping to a 1991 4 banger. i have located a 1991 main harness, but was planning on using the 1990's 10 pin harness and 02 harness. will this work?

 

[Mr. Rustypwnz]

all the o2 harnesses are the same I believe, i know my 90 unit plugged right up to my 86, so I think they are all the same....

 

[BK_CAULEY]

all the o2 harnesses are the same I believe, i know my 90 unit plugged right up to my 86, so I think they are all the same....

is the o2 harness still in ur vert at Auto DR? i need them.

 

[BK_CAULEY]

sooo no one else has anything on this?

 

[mustangfan1990]

I know the O2s wiring is the same....I dont think that the 10 pin connector is the same thoug. My grandpa works for ford back then I will ask him later nad get back to you.

 

[BK_CAULEY]

thanks man. much appreciated