1989 F150 Fuel Problem
10-09-2015, 01:30 PM
#1
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1989 F150 Fuel Problem
300 in line 6 Engine is not getting fuel. Truck has sat for a number of years. I put a new center fuel tank in along with sending unit and pump. Should the in tank fuel pump supply pump fuel without being connected to the frame mounted pump?
I pulled the fuel pump relay and the contacts were dirty. Was able to clean the contacts but how do I clean the contacts in the harness?
I pulled the frame mounted pump for testing and it is good. I haven't put it back in yet.
I pulled the fuel pump relay and the contacts were dirty. Was able to clean the contacts but how do I clean the contacts in the harness?
I pulled the frame mounted pump for testing and it is good. I haven't put it back in yet.
10-09-2015, 01:40 PM
#2
Senior Member
HINT/TIP: You'll find posting in the
.
Depending upon how corroded it is ...
Pre-1997 F150 > 1987 - 1996 F150
section more helpful/appropriate than General F150 Discussion posts..
...clean the contacts in the harness?
- electrical contact cleaner and a (say) pick.
- replace the plug with an appropriate Motorcraft pigtail replacement.
*Afterwards, be generous with the dielectric grease.