85mustangman
New Member
- Joined
- Dec 13, 2007
- Messages
- 70
- Reaction score
- 0
- Points
- 0
- Age
- 35
- Location
- Walworth, NY
- Vehicle Year
- 1994
- Make / Model
- Ford
- Transmission
- Automatic
my 94 ranger has the complete engine, harness and ecu from a 2001 explorer i ran it 2 weeks ago on friday and it ran perfect, im on the final stretch of the build and suddenly on sunday it wouldnt run. It has great fuel pressure, good spark, and spins great. ive been reading my chiltens book and it said to check the power at the cam position sensor and i seem to have none! Also, i found that the chassis ground when checked with a power probe pulsates with the key on but it perfect while the key is off. I am not sure if the ground did this before it stopped running or if it has something to do with the lack of power to the cam position sensor. Any ideas where to look, the books wiring diagram is not that great.