Hi folks, thanks for taking an interest in this - a bit more info. When the ignition is off the pump is running. When I turn the ignition on the pump stops. Pin 20 is grounded, sorry missed it off the list.
The 0.35 volts is the reading from ground to pin 22 when I switch the ignition on. All I seem to get is a click ( sounds like an injector) when I switch on, nothing else seems to happen - no spark - nuffink, the injectors don't fire.
Most confusing.
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