that's weird for sure. do you have the analog output through the a/c input or what? what are you using as signal ground there?
that's weird for sure. do you have the analog output through the a/c input or what? what are you using as signal ground there?
Thanks for reply Steve. Awesome program you have put together. Looking forward to playing around with it.
My white analog output wire is connected to the Red and Black wire of the AC pressure sensor line.
Not sure what you mean by a signal ground. Should I ground one of the AC pressure sensor wires?
I tried hooking the gauge power lines directly to the battery. No change.
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
so if you disconnect the signal wire but not the gauge power, then what happens?
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
that's bad news for sure. i don't suppose you own or have access to an oscilloscope?
I do not have an oscilloscope. I do belong to a car club I can ask to see anyone has access to one. Would it be a real involved process to figure out the problem if I can get access to an oscilloscope?
1996 Camaro SS #308, M6, 4.10, OBD-I Conv, OBX 1-7/8" Stainless Headers, Custom 3" Stainless Y Pipe, 2OTL
355-Stock Crank, 6" Forged Rods, Forged Pistons-11.5:1 SCR, LE2 Heads, LE2 Ported Intake,
LE/Lunati 231/239 110 LSA Cam, Comp Pro Mag 1.6 RRA, Ford LU34 36-lb Injectors, 58mm TB, SD Tune
Bookmarks