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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

what do these wires connect to

  • Thread starter Thread starter BKM48198
  • Start date Start date Jul 17, 2023

BKM48198

15 Year Member
Jun 7, 2008
377
27
49
Ypsilanti, Michigan
Jul 17, 2023
#1
  • Jul 17, 2023
  • #1
I inherited my sons 02 Mustang after he passed away and am trying to get it cleaned up and found these 3 wires without a connector, can someone tell me what they go to ? 2002 Mustang GT with shaker hood. I've never worked on a 4.6/ 5speed before so any help would be appreciated.
 
Last edited: Jul 18, 2023
Y

Yel2002GTAuto

Active Member
Sep 26, 2022
233
26
38
Granit City, IL
Jul 19, 2023
#2
  • Jul 19, 2023
  • #2
Need a few more picks to check the rest of harness but looks like the MAF sensor....could only be a couple things on that side of engine bay unless there is any aftermarket add ons for dash.
 

BKM48198

15 Year Member
Jun 7, 2008
377
27
49
Ypsilanti, Michigan
Jul 19, 2023
#3
  • Jul 19, 2023
  • #3
Maf is connected, I am thinking there might have been a fuel pressure gauge and oil pressure gauge at one time but not now, it looks like a transducer is attached where the fuel line pressure relief valve is with nothing connected to it.
 
Y

Yel2002GTAuto

Active Member
Sep 26, 2022
233
26
38
Granit City, IL
Jul 19, 2023
#4
  • Jul 19, 2023
  • #4
Where do the wires run to for the other end...hooked to the wiring harness or route to engine bay to cabin? I would start there...I was thinking external gage but hard to tell without seeing rest of harness or where it came in from.
 
Y

Yel2002GTAuto

Active Member
Sep 26, 2022
233
26
38
Granit City, IL
Jul 20, 2023
#5
  • Jul 20, 2023
  • #5
Yea...I see it now...what is all done to the car...l assume it has some mods....fuel gauge most likely for monitoring...
 

BKM48198

15 Year Member
Jun 7, 2008
377
27
49
Ypsilanti, Michigan
Sep 6, 2023
#6
  • Sep 6, 2023
  • #6
I have no idea what all was done to the car engine wise, it was my sons car and he passed away so no one to ask now. It looks like the wires were to a dash mounted fuel pressure gauge, the gauges are gone but there was a tube for an oil pressure gauge along with these wires on the top of the dash. It does have a shaker hood and a sunroof.
 
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