Fuel gage wires (Page 1/1)
James G APR 10, 01:59 PM
I'm trying to understand 2 wires that are going to the fuel gage on the C203 connector. One is a pink which I believe goes to the fuel sending unit. But not sure what the tan coloured one goes to.
Can anyone tell me. 1986 Fiero 2.8

Thanks and everyone have a great day.
sleek fiero APR 10, 02:36 PM

quote
Originally posted by James G:

I'm trying to understand 2 wires that are going to the fuel gage on the C203 connector. One is a pink which I believe goes to the fuel sending unit. But not sure what the tan coloured one goes to.
Can anyone tell me. 1986 Fiero 2.8

Thanks and everyone have a great day.



Tan is oil gauge to sender. pink is injectors. Orange is fuel pump relay . sleek
James G APR 10, 03:02 PM
Sorry if my question was vague. On the c203 plug, number 7 which is the fuel gage, there are 2 wires going to it. I know one of them goes to the
fuel sending unit, but not sure where the , what looks like a tan colour wire goes. These two are both going to the fuel gage. Where does the
tan one go?.
Thanks again and have a great day.
sleek fiero APR 10, 04:16 PM
I see two tan wires .one to the fuel pump relay and the other to the to the oil pressure sender. The diagram i am using does not show any fuel gauge or fuel sender wire in the C203 connector.
theogre APR 10, 07:10 PM
Fuel Gauge Does Not route to/thru C203.

Pink wire from the dash pack directly to C502 in engine bay then to the tank assem.
Black wire at C502 ground gauge and pump and connects to many things.
3rd wire at C502 is Power to the F-pump runs of FP Relay also in engine bay.

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James G APR 11, 03:36 PM
Thanks for all the help everyone. Problem fixed.
Have a great day.