ht leads are all correct.

iv removed, cleanned and tapped all the relays in the box under the bonnet by the wiper motor and still nothing.
regaurds the earths how hany should ther be?where are they?
i might try earthing out the enginewith some jump leads to see if that works!
could it be one of the sensors/wiring to/friom the metering unit?
this is my first old ford so have never touched there wiring/sensors before.