What is EAC?
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Joined: Nov 2003
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From: Rockport, TX
Car: 1980 Jeep CJ7
Engine: AMC 360 with GM TBI
Transmission: TF727 set for kill...let's get it on!!!
What is EAC?
A friend of mine saw this in his 7747 wiring diagram. I have no idea what it is.
Help please....
:hail:
Help please....
:hail: 
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: What is EAC?
Originally posted by jeepguy553
A friend of mine saw this in his 7747 wiring diagram. I have no idea what it is.
Help please.... :hail:
A friend of mine saw this in his 7747 wiring diagram. I have no idea what it is.
Help please....
:hail: http://driving.50megs.com/a_z/e.htm
"EAC Valve: electric air control valve. This is the GM version of a diverter air gulp valve, providing three functions in a single valve: 1. the normal diverter valve function, i.e., it diverts air on rapid increase in manifold vacuum; 2. it relieves pressure by diverting air to the air cleaner when the air injection system pressure exceeds a certain set level; 3. being solenoid-controlled, it allows air to be diverted under any desired operating mode Also see EAS valve."
RBob.
Thread Starter
Senior Member
Joined: Nov 2003
Posts: 647
Likes: 0
From: Rockport, TX
Car: 1980 Jeep CJ7
Engine: AMC 360 with GM TBI
Transmission: TF727 set for kill...let's get it on!!!
Thank you Rbob. We have been trying to figure this out for a week. That website you posted just went in the favorites folder. :hail:
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