Problems after installing tranny in 94 park ave

[usetaboost]

Yeah I know its not a turbo, but its still a buick! I found out the transmission I put in there was for a 92. I don't know if it makes a difference or not. All the plugs were exactly the same. The car shifts fine but after it gets started it idles up and down and the service light flashes with the idle surge. Also getting ground noise through stereo speakers while this occurs.

 

[usetaboost]

Nothing??????? I need this junk out of the garage so I can work on MY buick!

 

[mark ace]

Were The Plug Ins For Wire Harness Different Color ( Black Or Grey ) Interenal Wiring Most Likely Is Different :d

 

[usetaboost]

hmmm, good question. I got the old harness off the other tranny, maybe I'll check it out this afternoon. Went out last night and parked it outside anyways so I can start on my car. Went out to start it and bring it back in (thought I would be nice for the holiday season) and the thing acted like the battery was dead and it wasn't turning over fast when it did. Just had a new alt. put on on it too. Who knows?

 

[UNDER-PRESSURE]

Check all your ground wires & scan the computer for trouble codes.