• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Overdrive button wires go to ?

  • Thread starter Thread starter hftrud
  • Start date Start date Mar 3, 2020
H

hftrud

Member
Feb 22, 2020
15
3
13
Bremerotn
Mar 3, 2020
#1
  • Mar 3, 2020
  • #1
1995 GT 5.0 with AODE transmission. The overdrive button by the floor gear selector that turns the OD on and off is disconnected and wires missing. I'm guessing they should lead to the PCM. What pin or pins?
 
H

hftrud

Member
Feb 22, 2020
15
3
13
Bremerotn
Mar 11, 2020
#2
  • Mar 11, 2020
  • #2
hftrud said:
1995 GT 5.0 with AODE transmission. The overdrive button by the floor gear selector that turns the OD on and off is disconnected and wires missing. I'm guessing they should lead to the PCM. What pin or pins?
Click to expand...
Found it! Momentary OD switch goes to Tan/Wht and the Black wires on the Transmission Control Module not the PCM. The over drive comes on by default when starting the engine. My guess is the Black wire grounds the Tan/Wht to trip a switch in the TCM to shut of the over drive. Hit the OD switch again and the over drive is turned on.
 
You must log in or register to reply here.

Similar threads

G
1995 Mustang GT- No PCM Communication, Runs Rich, Lacks power
  • gtrob
  • Aug 30, 2025
  • 1994 - 1995 Specific Tech
Replies
5
Views
357
1994 - 1995 Specific Tech Aug 31, 2025
Noobz347
P
Electrical 2001 GT Overcharging
  • PseudoGT
  • Dec 3, 2025
  • SN95 4.6L Mustang Tech
Replies
1
Views
212
SN95 4.6L Mustang Tech Dec 13, 2025
Noobz347
F
2004 Mustang GT – Fuel Pump Not Priming
  • Fayio
  • Apr 22, 2026
  • SN95 4.6L Mustang Tech
Replies
7
Views
208
SN95 4.6L Mustang Tech Apr 27, 2026
n0v8or
N
finding wiring from PCM to fuel tank pressure sensor
  • Roont
  • Oct 19, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
196
1996 - 2004 SN95 Mustang -General/Talk- Oct 19, 2025
Roont
2
Electrical mayhem
  • 2000ElectricGreen
  • Mar 13, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
221
1996 - 2004 SN95 Mustang -General/Talk- Mar 24, 2026
2000ElectricGreen
2
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific 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?