kimcrwbr1
Well-Known Member
- Joined
- Dec 6, 2009
- Messages
- 6,044
- Reaction score
- 46
- Points
- 48
- Location
- maplevalley WA
- Vehicle Year
- 1983
- Make / Model
- ford
- Engine Size
- 2.8l
- Transmission
- Automatic
Being erratic tells me it is a loose/bad connection somewhere possibly near where you hooked the alarm system up. Use a small screwdriver or ice pick to push all the pins in fully on all connectors after you clean them with electrical cleaner.