Aux Air Valve Question
#16
Rennlist Member
My idle just went crazy - about 2k rpms when fully warmed up.
I couldn't slow it down with the idle adj screw.
I pulled the Aux Air Valve,
It was hot. Had to hold it with a towel.
And it was not fully closed.
Does that make sense.
(always something!)
I couldn't slow it down with the idle adj screw.
I pulled the Aux Air Valve,
It was hot. Had to hold it with a towel.
And it was not fully closed.
Does that make sense.
(always something!)
#17
LT,
It sounds like the heater winding has fried and is shorting to the body of the AAV. You can check it by testing for a circuit from the positive connector to the body of the AAV.
Dennis
It sounds like the heater winding has fried and is shorting to the body of the AAV. You can check it by testing for a circuit from the positive connector to the body of the AAV.
Dennis
#18
Instructor
Join Date: Jul 2010
Location: San Diego, CA
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2k seems too high to be due to the aav, even wide open. Pinchthe hose leading to the AAV and see how much it slows down. I think you must have a large vacuum leak somewhere else...
#20
Rennlist Member
I removed the AAV, hooked it up to power at the jump post, it was fully closed in 6 minutes.
So I bet I got the wiring loom plugs mixed up.
Off to the garage with the current flow document and my multimeter.
Thanks
So I bet I got the wiring loom plugs mixed up.
Off to the garage with the current flow document and my multimeter.
Thanks