I've got an 88 Turbo II, no smog system, no AC, no power steering....I'm just finishing putting a new engine back into it, I'm nearing the end of the project only problem I didn't see what sensors were unplugged in the teardown. If anybody can give me a list of the sensors that are needed to run and there location I would really appreciate it.

 

Downloading a copy of the FSM is your best bet.

 

Important ones on an 88 NA (turbo should be similar):

Pressure sensor (passenger's shock tower)
Airflow meter (under the intake filter)
Water temperature (back of water pump)
Dynamic chamber air temperature (under BAC)
BAC (not really a sensor, but still needed)
Plug into the back of the alternator
Crank Angle Sensor

I think that's about it. I might be missing something though, and I'm not familiar with any turbo-only connections.

-=Russ=-

 

(BAC) I was under the impression that the BAC was a sensor that adjusted the idle to compinsate for any accessories such as AC, or powersteering. If were talking about the thing that connects to the back side of the UIM, I removed it.

 

The IAT is by the TB elbow

 

The pressure sensor gets it's vacuum source from the nipple on the back side of the UIM right?

 

Syonyk is correct for NA, you're correct for Turbo.

 

Damn, I was hoping the new software might fix double posting...