Austin_Ranger
New Member
- Joined
- Jan 18, 2009
- Messages
- 12
- Reaction score
- 0
- Points
- 0
- Location
- Austin, Texas
- Vehicle Year
- 1988
- Make / Model
- Ford
- Engine Size
- 2.9L
- Transmission
- Manual
I'm troubleshooting a starting problem with my Ranger. Actually stopped running while on the highway. Intermittently wouldn't start after driving 20 minutes, after sitting for 10 minutes, it would start again. Well, now it's in the driveway and it won't start at all.
Replaced the ECM with used ECM from salvage yard (same exact part number). Replaced both fuel pumps. Have switched ECM's back and forth, same behavior.
Fuel pump relay does not cycle when turning key to on position. Disconnected SPOUT and I get ignition fire. But still no fuel pump or injection pulse. With SPOUT connected, no ignition fire.
No power to wires 22, 47, 57 at ECM.
Using All DATA 8.7. Any help would be appreciated. What's the next step?
Appreciatively,
Austin Ranger
Replaced the ECM with used ECM from salvage yard (same exact part number). Replaced both fuel pumps. Have switched ECM's back and forth, same behavior.
Fuel pump relay does not cycle when turning key to on position. Disconnected SPOUT and I get ignition fire. But still no fuel pump or injection pulse. With SPOUT connected, no ignition fire.
No power to wires 22, 47, 57 at ECM.
Using All DATA 8.7. Any help would be appreciated. What's the next step?
Appreciatively,
Austin Ranger