View Full Version : need a wiring diagram

01-28-2004, 08:11 PM
anyone have for a 1994 MT SC:

1.) wiring diagram of MAFS

2.) wiring diagram of TPS

2.) spec range of TPS values

thanks guys

Wings Dirty
01-28-2004, 10:48 PM
All I have is values for the 90. I don't know if they are different than your year.

Engines with EEC IV: Connect positive (+) probe of DVOM along the DG/LG wire of TPS. Connect negative (-) probe along the BK/W wire and turn ignition on but do not start engine. Adjust TPS to specified value.

01-29-2004, 01:53 PM
Hope this helps. It's a cut out from my SK5 program.

01-30-2004, 01:41 PM
3.8 SC MA Specs

rotational degree range 2 - 15 degrees
voltage range 0.71-1.29

TP signal operating voltage (K.E.K.O.)
min 0.39 max 4.84

This is from the Professional Chilton Electronic Engine Control Manual for 1992

There's also a trouble shooting section....reply if you need that too.

Hope this helps