Hi Mark,
Not fitted to this model unfortunately.
Also found that the previous monkey had slit open the loom with a Stanley knife or similar, nicking wires all over the place some so badly I had to splice in new cable.
I cleaned the throttle body, removed the cover and checked/lubricated internally, and re-initialised it.
All the continuities and checks for resistance to earth were good.
Testing confirmed that when the fault is present the ECU cuts injection and/or ignition to control engine speed, mainly on cylinders 1 & 2.
After discussions with customer i.e. send ECU for testing and fit a proper new throttle body she has decided to trade the car.