does anyone know what the voltage reading should be for the idle control valve?cheers

 

IIRC - Minimum of 10 volts .

Mick

 

Did you not mean resistance? As surely the voltage test would only imply theres power.

 

now im not sure if it could be the resistance im after.i know when u place a voltmeter between 2 of the 3 wires u get a reading and as u move the icv this reading changes i need to know what this is so i can position the valve correctly.