North American Turbocoupe Organization



Fuel Pump ground
88Tbird2.3t Offline
Senior Member
#1
Does anyone know where the ground for the fuel pump runs to?
im assuming it grounds to the chassis somewhere but was wondering if anyone knew where?
88 TC
Best run: 1/8 - 8.062 @ 87.91MPH, 1/4 - 12.564 @ 109.44 MPH *(10/17/12)*
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BJL Offline
Moderator
#2
to the body, he he he he.





alldata says right hand floor pan
Brian J Larkin
88TC 320k miles
T3, FMIC ,3in stinger exhaust, gillis,
255 walbro, afpr, 5spd swap,spec clutch, sn95 5 lug,.
89 Cougar XR7 3.8SC Auto
95 Ranger Splash 3.0 auto
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Jeff K Offline
Administrator
#3
If my old guy memory is working right, I think it grounds under the back seat on the pass side. Pull up the trunk carpet. You will see a orange (I think) wire running thru a grommet on the vertical wall of the trunk well facing the front of the car. Thats the FP ground. I tapped into this wire (stripped insulation and soldered on a "extra" 12 ga wire) and grounded it inside the trunk for an extra pump ground.
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
05 Taurus SEL Duratec daily driver
04 Taurus Duratec (wifes car)
02 Pontiac Grand Prix GT
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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BJL Offline
Moderator
#4
yes orange ground. i agree.
Brian J Larkin
88TC 320k miles
T3, FMIC ,3in stinger exhaust, gillis,
255 walbro, afpr, 5spd swap,spec clutch, sn95 5 lug,.
89 Cougar XR7 3.8SC Auto
95 Ranger Splash 3.0 auto
Reply

88Tbird2.3t Offline
Senior Member
#5
Smile thanks that sounds about right to me, havent pulled up the carpet to check yet but pretty sure ive seen it before. Still waiting for some spools of new wire to come in to rewire the entire fuel pump
88 TC
Best run: 1/8 - 8.062 @ 87.91MPH, 1/4 - 12.564 @ 109.44 MPH *(10/17/12)*
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