help 4age wont rev!?!?

[jondee86]

You have to take the TPS plug off, and monitor the two pins that carry
the IDL switch signal. The switch is open circuit when the throttle is fully
closed, and closes when the throttle is opened just a little bit. You adjust
it by turning the throttle stop screw with a feeler gauge between the
screw and the part of the throttle arm that comes to rest on the screw.

I don't have the actual figures with me, but it is something like the switch
is open with a 0.4mm blade, and closed with a 0.7mm blade. The actual
dimension is less important than the fact that the switch changes state
when the throttle is opened a fraction. You can check this with your multi-
meter while manipulating the throttle blade by hand (engine off).

This setting also affects the off throttle/on throttle transition while driving.
So it is a good idea to get it set correctly.

Cheers... jondee86