timinator

when i replaced my motor i desmogged it as well and added a webber carb. now my a/ isnt working and the fuse isnt blown and i can hear the relay click in the truck. did i remove a vacume port for the ac that i didnt notice went to the a/c?
Any help would be appreciated,
Thanks Timmy

suncomb1

There is a temperature sensor on the intake manifold (near the upper hose connector) that operates an A/C relay , located on the passenger side kick panel (4x4 only), that must operate.

There is also a VSV , located on the passenger side engine fenderwell, that has vacuum lines on it, that changes the engine idle when the A/C comes on.

timinator

Thank you,
I can hear the relay click and I know it works but I will have to play around with the VSV to see how to route it. Do you know if the VSV connects to the dizzy? Thats the only vacuum lines I have left with the webber.

suncomb1

I run side draft Weber DCOE 45s. I am not familiar with your Weber. The VSV needs a vacuum source and the other vacuum line should go to a diaphragm on the carb that moves the carb linkage to increase idle (stock Toyota carb setup).