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

Resolved Anyone know what this black box is?

  • Thread starter Thread starter Tas_Jak
  • Start date Start date Sep 2, 2024
T

Tas_Jak

Member
Jun 1, 2024
42
10
18
Virginia
Sep 2, 2024
#1
  • Sep 2, 2024
  • #1
Looking for someone to ID this box. Is hooked up in my foxbody
 

89ripper

Founding Member
Jun 3, 2002
926
308
103
Rockford, Illinois
Sep 2, 2024
#2
  • Sep 2, 2024
  • #2
Have you followed the wires? Do they link up with ECU?
 
T

Tas_Jak

Member
Jun 1, 2024
42
10
18
Virginia
Sep 2, 2024
#3
  • Sep 2, 2024
  • #3
89ripper said:
Have you followed the wires? Do they link up with ECU?
Click to expand...
I haven’t a lot of the wires go to the ignition switch box thing near the steering wheel
 

89ripper

Founding Member
Jun 3, 2002
926
308
103
Rockford, Illinois
Sep 2, 2024
#4
  • Sep 2, 2024
  • #4
Whats your ecu look like? Have you checked it at the kick panel?
 

85GTStangGuy

5 Year Member
May 19, 2021
1,005
628
133
Jax, Florida
Sep 2, 2024
#5
  • Sep 2, 2024
  • #5
Car details??
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
28,024
10,648
213
polk county florida
Sep 2, 2024
#6
  • Sep 2, 2024
  • #6
My first thought, after seeing the last pic, plug an old house fone into it.
of course my second thought was don't miss a car payment, that may be a tracker/disabler like the 'buy-here pay-here car lot used to use.
definitely don't look like a Ford part
 
Reactions: 2Blue2 and Bullitt347

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
6,108
4,206
183
Claremore, OK
Sep 2, 2024
#7
  • Sep 2, 2024
  • #7
Open it up. My guess is some kind of anti-theft device like a lojack.
 

gkomo

now i can hopefully expect to receive the shaft
Aug 2, 2024
2,263
1,489
133
San Diego, CA
Sep 3, 2024
#8
  • Sep 3, 2024
  • #8
With an Ethernet port it could be some kind of audio box. I installed a stereo in my Tacoma and my bass knob uses an Ethernet/RJ-45 connector.
 

Mcmahst

5 Year Member
Jan 19, 2021
696
277
83
Laguna Woods CA, fort Mohave AZ
Sep 4, 2024
#9
  • Sep 4, 2024
  • #9
I’m wondering if it is part of the audio system, not factory of course. Maybe an old Bluetooth transmitter?
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
6,108
4,206
183
Claremore, OK
Sep 4, 2024
#10
  • Sep 4, 2024
  • #10
With “a lot of the wires go to the ignition switch box thing near the steering wheel” I keep coming back to some kind of anti theft device or possibly a remote start module. I installed a lot of car audio back in the early 2000’s and never saw anything like that.
 

Mcmahst

5 Year Member
Jan 19, 2021
696
277
83
Laguna Woods CA, fort Mohave AZ
Sep 4, 2024
#11
  • Sep 4, 2024
  • #11
It has those grey, communications colored cables, and maybe those very small gauge wires? I’m betting either an upgrade on the stereo for Bluetooth components or alarm system component.
 

Trogdor

5 Year Member
Aug 30, 2018
195
119
53
Anna, TX
Sep 5, 2024
#12
  • Sep 5, 2024
  • #12
Remnants of a "Blow n Go"?
 
Reactions: Dan02gt

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
6,108
4,206
183
Claremore, OK
Sep 6, 2024
#13
  • Sep 6, 2024
  • #13
You made me go look up interlock installations and sure enough I think that’s the winner.
 
J

Jarhead67

5 Year Member
Nov 24, 2018
172
64
38
Windsor Locks, Connecticut
Sep 7, 2024
#14
  • Sep 7, 2024
  • #14
Tas_Jak said:
Looking for someone to ID this box. Is hooked up in my foxbody
Click to expand...
 
Last edited: Sep 7, 2024
You must log in or register to reply here.

Similar threads

7
What megasquirt kit to order
  • 74delta
  • Jul 4, 2026
  • Digital Self-tuning Forum
Replies
15
Views
451
Digital Self-tuning Forum Aug 26, 2026
fasterthangas
F
J
Suspension Foxbody mustang Steering shaft issue
  • Jakub2537
  • Sep 5, 2026
  • Fox 5.0 Mustang Tech
Replies
8
Views
202
Fox 5.0 Mustang Tech Sep 11, 2026
gkomo
B
Help! Fox with idle issues
  • bbarton
  • Sep 11, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
7
Views
155
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Sep 12, 2026
AeroCoupe
T
Electrical Brown Connector #31
  • ta66
  • Jul 26, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
147
Fox 5.0 Mustang Tech Jul 30, 2026
ta66
T
B
Electrical Fuse 8, Light Green / Black Wire
  • bleedinggreen
  • Jun 23, 2025
  • Fox 5.0 Mustang Tech
Replies
7
Views
507
Fox 5.0 Mustang Tech Jun 26, 2025
bleedinggreen
B
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?