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

need help with ignition probloms

  • Thread starter Thread starter purebred93gt
  • Start date Start date Dec 5, 2004
P

purebred93gt

New Member
Dec 5, 2004
5
0
0
Dec 5, 2004
#1
  • Dec 5, 2004
  • #1
hey guys my first post to stang net and its a problom go figure, i have a 1993 mustang gt that used to be a aod now i just switched out to a tkoII 5 speedi switched the sensors and everything and installed a 306 blower motor and i put in a msd 6al and i hooked everything up and have a few questions
1. were is the yellow timing acceory wire that msd says to hook the white wire to
2. would the boost controller not being hooked up cause it to not spark
3. if it blew the 20gauge fuseable link what else could have blown we changed the pcm and checked all the wires to make sure there not burnt but now it wont spark does the msd box have a fuse in it and would the white wire not being hooked up from the msd box cause it not to spark any help would be appreciated.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Dec 5, 2004
#2
  • Dec 5, 2004
  • #2
purebred93gt said:
hey guys my first post to stang net and its a problom go figure, i have a 1993 mustang gt that used to be a aod now i just switched out to a tkoII 5 speedi switched the sensors and everything and installed a 306 blower motor and i put in a msd 6al and i hooked everything up and have a few questions
1. were is the yellow timing acceory wire that msd says to hook the white wire to
2. would the boost controller not being hooked up cause it to not spark
3. if it blew the 20gauge fuseable link what else could have blown we changed the pcm and checked all the wires to make sure there not burnt but now it wont spark does the msd box have a fuse in it and would the white wire not being hooked up from the msd box cause it not to spark any help would be appreciated.
Click to expand...
welcome to the board. sounds like you have been busy.

ok, need more info. the MSD guys might know which wires you are talkin about on the first part - not I.

which 20 gauge link did you fry? were it me and i was having some issues like this, i might ditch the MSD box for now, to simplify things. then once up and running, toss it back in (to limit variables). if i was more MSD conversant, i could probably help you out more. good luck - sounds like a nice project you are working on!
 
P

ponyboy302

New Member
Nov 16, 2003
51
0
0
Dec 6, 2004
#3
  • Dec 6, 2004
  • #3
I think you should try unplugging the msd unit and see what happens.
 

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Dec 6, 2004
#4
  • Dec 6, 2004
  • #4
yea, What he said
 
You must log in or register to reply here.

Similar threads

8
Electrical Crank-no start ... no spark ... no injector pulse, was it something I did? (redux)
  • 85gtCOBRA
  • Oct 28, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
498
Fox 5.0 Mustang Tech Oct 29, 2025
85gtCOBRA
8
C
C4 trans help needed
  • CPH89LX
  • Apr 26, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
138
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 28, 2026
CPH89LX
C
P
Electrical MSD box wiring for an 88 GT- few questions.
  • pindude80
  • Jul 20, 2024
  • Fox 5.0 Mustang Tech
Replies
3
Views
905
Fox 5.0 Mustang Tech Jul 25, 2024
pindude80
P
S
Preparation for Holley Terminator X install – Foxbody 306 (electrical fan, alternator, MSD Ignition, etc)
  • So_Flo
  • Mar 1, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
22
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 4, 2026
General karthief
A
Resolved Electrical Help Please
  • Alabama
  • Jan 22, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
251
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 22, 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?