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Electrical Act

  • Thread starter Thread starter Robman8028
  • Start date Start date Jun 15, 2025
R

Robman8028

Member
Oct 28, 2023
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Nc
Jun 15, 2025
#1
  • Jun 15, 2025
  • #1
So I bought an 89 mustang lx bout 6 years ago. The motor was sitting next to car and everything had been stripped out of car in the engine bay except the wire harness. I installed a gt40 lower intake with a port drilled for the act as recommended on this site. So now I’ve put everything togeather and I can’t find the act sensor connector. I’ve ordered the sensor and waiting on it but in the meantime time, can someone post me a pic of where on the wire harness the act connects to? I’ve seen pics of the act sensor but have no idea what that sensor connector even looks like
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,751
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183
Claremore, OK
Jun 15, 2025
#2
  • Jun 15, 2025
  • #2
The ACT sensor wiring is in the injector harness. This is a picture of the connector.

 

gkomo

now i can hopefully expect to receive the shaft
Aug 2, 2024
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San Diego, CA
Jun 15, 2025
#3
  • Jun 15, 2025
  • #3
Another view:

 
Reactions: AeroCoupe
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Robman8028

Member
Oct 28, 2023
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13
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Jun 16, 2025
#4
  • Jun 16, 2025
  • #4
gkomo said:
Another view:

Click to expand...
Ty that is what I needed! Now that I know. This is an issue. The sensor won’t reach the port. I guess I’m going to have to splice longer wires in
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
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polk county florida
Jun 16, 2025
#5
  • Jun 16, 2025
  • #5
Make sure the injector harness is oriented correctly, there is a connector on the passenger side that looks similar to the ACT plug.
 
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