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Electrical Mystery spliced fuse at Ignition Switch

  • Thread starter Thread starter ras50gt
  • Start date Start date Jun 6, 2022

ras50gt

Member
Oct 25, 2005
200
2
19
Jun 6, 2022
#1
  • Jun 6, 2022
  • #1
Been forever, but finally have my fox back and starting to restore. Car has been sitting for quite a bit, did a few things and sure enough got her to fire up . Came back that night to try again, nothing. Power acting funky and remembered back in the day reading posts about the ignition switch.

Found the good ol ignition switch coming apart. Will pick one up tomorrow. Looking at the ignition switch I noticed an inline fuse spliced into the second large yellow wire. It's a 20 amp fuse with a red wire. The fuse was blown. Couldn't really tell where the spliced wire goes from there.

Any ideas what this could be? I don't know how long it has been blown, but do I even attempt to put in a new fuse? I guess I can try taking more of the dash apart to see its destination.
 

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TIGGER

Founding Member
Mar 6, 2000
877
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Portland, OR
Jun 6, 2022
#2
  • Jun 6, 2022
  • #2
Does the car have an alarm added?
 

ras50gt

Member
Oct 25, 2005
200
2
19
Jun 6, 2022
#3
  • Jun 6, 2022
  • #3
TIGGER said:
Does the car have an alarm added?
Click to expand...
No alarm that I know of although I'm thinking maybe a previous owner added one. Every now and then when a battery is reconnected, I hear a chirp.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,298
18,003
224
Massachusetts
Jun 6, 2022
#4
  • Jun 6, 2022
  • #4
Sounds to me like there is an alarm somewhere.
 

02 281 GT

Agreed...My wife has great Boobs
15 Year Member
Feb 3, 2009
3,208
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Cabot, AR
Jun 6, 2022
#5
  • Jun 6, 2022
  • #5
Someone installed something in the past that needed a switched 12V source. 20 amps is too high a rating for gauges, so I would agree with the alarm assessments.
 
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