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

Power Wire Upgrade Question

  • Thread starter Thread starter jhaling
  • Start date Start date Dec 21, 2025
J

jhaling

New Member
Dec 21, 2025
1
0
1
Texas
Dec 21, 2025
#1
  • Dec 21, 2025
  • #1
Long time listener, first time caller here, and hopefully this is a quick question! I am chasing down some electrical gremlins in my '01 GT and I am about to replace the power wire (an SR Performance power wire kit) but came across some quick questions. There aren't any good instructions and everything I look up just says "connect one end to the alternator and the other to the battery" but when I trace the wires it looks like the wire goes from the alternator to the power distribution box. But further complicating it is that it looks like the wire goes and joins a ground wire into the fuseable link, then two wires connect to the power distribution box (and a wire from the power distribution box to the positive end of the battery). How the heck am I supposed to swap this thing? Can I just cap the ground and run the kit from the alternator to the power distribution box (and not worry abotu the two wire split)? This is the kit I am using: https://www.americanmuscle.com/premium-power-wire-kit-9414-excluding-gt500.html
 
G

graysonwelch

New Member
May 24, 2025
1
0
1
Montgomery, AL
Mar 23, 2026
#2
  • Mar 23, 2026
  • #2
jhaling said:
Long time listener, first time caller here, and hopefully this is a quick question! I am chasing down some electrical gremlins in my '01 GT and I am about to replace the power wire (an SR Performance power wire kit) but came across some quick questions. There aren't any good instructions and everything I look up just says "connect one end to the alternator and the other to the battery" but when I trace the wires it looks like the wire goes from the alternator to the power distribution box. But further complicating it is that it looks like the wire goes and joins a ground wire into the fuseable link, then two wires connect to the power distribution box (and a wire from the power distribution box to the positive end of the battery). How the heck am I supposed to swap this thing? Can I just cap the ground and run the kit from the alternator to the power distribution box (and not worry abotu the two wire split)? This is the kit I am using: https://www.americanmuscle.com/premium-power-wire-kit-9414-excluding-gt500.html
Click to expand...
Follow the diagram ive attached. It looks like you need more than just that one cable, if i were upgrading one of the power cables id do the same with the others supporting it.
 

Attachments

  • 01gt pwrdistro.pdf
    01gt pwrdistro.pdf
    354.9 KB · Views: 227
  • 01gt_pwrdistro_OE.pdf
    01gt_pwrdistro_OE.pdf
    324.9 KB · Views: 49

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
43,353
21,554
234
Box behind Walmart
Mar 23, 2026
#3
  • Mar 23, 2026
  • #3
Here is a 4 gauge kit for upgrading the power wire:

https://lmr.com/item/SVE-9902A/Mustang-4-Gauge-Power-Wire-Kit-Premium-W-Noise-Suppression-3
 
You must log in or register to reply here.

Similar threads

Resolved Holley terminator integration into CCRM
  • BrandonMP
  • Feb 25, 2026
  • SN95 4.6L Mustang Tech
Replies
8
Views
444
SN95 4.6L Mustang Tech Aug 23, 2026
fasterthangas
F
S
Resolved 83 alternator wiring harness
  • sparten5000
  • Aug 2, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
150
Fox 5.0 Mustang Tech Aug 23, 2026
limp
Resolved Wiring electric fan
  • cbac89
  • Aug 29, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
3
Views
157
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Aug 30, 2026
cbac89
Alternator not charging
  • SchwarzStock
  • Jul 6, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
2
Views
167
1965 - 1973 Classic Mustangs -General/Talk- Jul 19, 2026
SchwarzStock
T
Electrical Brown Connector #31
  • ta66
  • Jul 26, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
150
Fox 5.0 Mustang Tech Jul 30, 2026
ta66
T
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?