SteFin
Active Member
- Joined
- March 29, 2011
- Messages
- 71
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- City, State
- nashville tn
- Year, Model & Trim Level
- 99 Explorer
Bought a 2001 SOHC Sporty 110,000k head gasket/timing chain problem no compression. Bought a low mileage 02 Complete SOHC motor to install in the 01.
Before we removed the 2001 motor checked fuel pressure and heard fuel pump running through the gas fill tube. Now with the 2002 motor installed w/2001 plentum/intake the fuel pump isn't working, door locks, or outside key code on drivers door. All these work prior to motor swap. The PATS light on the dash is blinking at 2-3 second intervals when key is on, will turn over won't fire, runs excellent if someone squirts gas through throttle body. I have extra fuel tank with pump off low milage donor vehicle it's a 2000. Has anyone else experienced this with a motor swap? Am I missing something simple? should I wire pump up straight, next step is to check ground 104 & 204 and voltage to pump. I did switch relay is there a fuse also in the circuit I don't have a owners manual to this vehicle and Dataonline manuals doesn't show a fuse or relay outlay. Did check inertia relay/sensor the button is set in and not out. Humbling experience HELP SteFin Thanks
Before we removed the 2001 motor checked fuel pressure and heard fuel pump running through the gas fill tube. Now with the 2002 motor installed w/2001 plentum/intake the fuel pump isn't working, door locks, or outside key code on drivers door. All these work prior to motor swap. The PATS light on the dash is blinking at 2-3 second intervals when key is on, will turn over won't fire, runs excellent if someone squirts gas through throttle body. I have extra fuel tank with pump off low milage donor vehicle it's a 2000. Has anyone else experienced this with a motor swap? Am I missing something simple? should I wire pump up straight, next step is to check ground 104 & 204 and voltage to pump. I did switch relay is there a fuse also in the circuit I don't have a owners manual to this vehicle and Dataonline manuals doesn't show a fuse or relay outlay. Did check inertia relay/sensor the button is set in and not out. Humbling experience HELP SteFin Thanks