86bandit
Member
- Joined
- August 8, 2011
- Messages
- 10
- Reaction score
- 0
- City, State
- Greer SC
- Year, Model & Trim Level
- 1993 Explorer
Just started working on an old project truck with the intention of making it my DD. Its a 1993 Explorer XLT four door.
Currently it does not crank and has no fuel pressure. At some point the factory fuel pump relay has been bypassed to an external relay that is wired as follows;
Pin 30: grounded to the fender
Pin 86: green/yellow wire from the distribution block
Pin 87: Tied in to the black/yellow and pink/white wires under the distribution block
Pin 85: Tied into 2 red wires from the WOT and EEC relays
Does this sound anything like right?
Troubleshooting shows that at the fuel pump connector at the tank (Key On);
Pink/Black wire 10.5 V
Yellow/Black wire 7.2 V
Black Wire: less than .5 ohms to ground
And also the CEL illuminates when you key the truck up.
Any help is appreciated.
Currently it does not crank and has no fuel pressure. At some point the factory fuel pump relay has been bypassed to an external relay that is wired as follows;
Pin 30: grounded to the fender
Pin 86: green/yellow wire from the distribution block
Pin 87: Tied in to the black/yellow and pink/white wires under the distribution block
Pin 85: Tied into 2 red wires from the WOT and EEC relays
Does this sound anything like right?
Troubleshooting shows that at the fuel pump connector at the tank (Key On);
Pink/Black wire 10.5 V
Yellow/Black wire 7.2 V
Black Wire: less than .5 ohms to ground
And also the CEL illuminates when you key the truck up.
Any help is appreciated.