• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Wiring Harness troubles

  • Thread starter Thread starter Djstorm100
  • Start date Start date Jan 3, 2008
D

Djstorm100

Member
Aug 5, 2007
109
0
16
Jan 3, 2008
#1
  • Jan 3, 2008
  • #1
is its possible to remove the main wiring harness through the firewall with out having to remove the dash and the heater/ac (big black box)?

Thanks
 

88mouse

New Member
Apr 18, 2007
630
0
0
Mooresville nc
Jan 3, 2008
#2
  • Jan 3, 2008
  • #2
The dash harness or the engine harness?

The engine harness you only need to take the box out that has the blower motor in it.

The dash harness you will have to pull the dash.
 
D

Djstorm100

Member
Aug 5, 2007
109
0
16
Jan 3, 2008
#3
  • Jan 3, 2008
  • #3
The blower motor? I guess I'll have to look at the box when I get home
 

88mouse

New Member
Apr 18, 2007
630
0
0
Mooresville nc
Jan 4, 2008
#4
  • Jan 4, 2008
  • #4
the box on the pass. side has the blower motor for the A/C and heater in it on the back side.
 
D

Djstorm100

Member
Aug 5, 2007
109
0
16
Jan 4, 2008
#5
  • Jan 4, 2008
  • #5
basically just unbolt the motor and take it of, pull the harness out and reinstall the blower motor
 

88mouse

New Member
Apr 18, 2007
630
0
0
Mooresville nc
Jan 4, 2008
#6
  • Jan 4, 2008
  • #6
Unbolt the box. There is two bolts on the left side where it meets the other box, then take the glove box down and there is one or two bolts in there, then the box will slide out. Takeing it in and out is a PITA tho.
 

408gt91

Member
Apr 29, 2007
114
0
16
N.H.
Jan 5, 2008
#7
  • Jan 5, 2008
  • #7
Its not that bad. its pretty easy. I did it once with a cheeseburger in my hand.
 
You must log in or register to reply here.

Similar threads

J
Electrical Engine harness replacement
  • Jarhead67
  • Aug 23, 2025
  • Fox 5.0 Mustang Tech
Replies
6
Views
221
Fox 5.0 Mustang Tech Aug 27, 2025
Jarhead67
J
F
Electrical Foxbody wiring harness 2.3 to v8 swap
  • Foxbodyjake
  • Mar 23, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
24
Views
608
Fox 5.0 Mustang Tech Apr 13, 2026
Foxbodyjake
F
Electrical Ron Francis Headlight / Alternator Harness
  • dan50
  • Apr 30, 2026
  • Fox 5.0 Mustang Tech
Replies
0
Views
179
Fox 5.0 Mustang Tech Apr 30, 2026
dan50
U
No fuel pump relay in harness
  • Uli661
  • May 18, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
117
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 1, 2026
Uli661
U
1
Electrical Headlight harness trouble
  • 1985fox
  • Apr 14, 2026
  • Fox 5.0 Mustang Tech
Replies
7
Views
193
Fox 5.0 Mustang Tech Apr 17, 2026
AeroCoupe
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 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?