2006-08-13 05:45:11 · 8 answers · asked by hillbilly 1 in Cars & Transportation ➔ Maintenance & Repairs
As on most electrical parts associated with car engines.....the electricity has to be able to make a circuit........charge in......hot wire..........charge out ...and ground.
2006-08-13 05:51:21 · answer #1 · answered by biguy4funn 2 · 0⤊ 1⤋
Fuel guage.
Actually, the Ground is a true return, for both, though the tank may be bonded with a short wire...
don't hook it up, and we get to see another car fire, on the news!!!
2006-08-13 12:54:51 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The third wire would be for the sending unit or your fuel gage.
2006-08-13 13:40:34 · answer #3 · answered by Iknowthisone 7 · 0⤊ 0⤋
the third wire is for the fuel guage
2006-08-13 12:59:08 · answer #4 · answered by pale face 1 · 0⤊ 0⤋
Fuel gage?
2006-08-13 12:50:47 · answer #5 · answered by Mr. KnowItAll 7 · 0⤊ 0⤋
Return/Neutral
2006-08-13 12:50:21 · answer #6 · answered by Paul B 5 · 0⤊ 1⤋
i believ this third wire would be for the reostate feul level sending unit
2006-08-13 12:50:23 · answer #7 · answered by ope189 2 · 1⤊ 0⤋
probably for the fuel gauge
2006-08-13 21:18:16 · answer #8 · answered by xxdc2xx 2 · 0⤊ 0⤋