85 FJ60 A/C idle too high! (1 Viewer)

[overton]

I have an 85 FJ60 and when you turn on the A/C the idle jumps up to 2500 RPM's? There is supposed to be a way to adjust the vacuum to lower it by turning a valve in the engine bay on the drivers but it seems to have no effect. Looking for suggestions.

 

[OSS]

There's an adjustment screw for the vacuum actuator for AC idle up on the carburetor. It's easy to reach and adjust from the left side.

Picture pilfered off web)

 

[overton]

Thanks for this - Will give her a look see.