Finally got the car back on the road with the Duratec HE just about fettled. One of the problems still to overcome is that the speedo is indicating a little on the low side.
As I have used the Mondeo instrument cluster the speedo requires a signal from a vehicle speed sensor (VSS). I have used a sensor from a Ford Ka and fitted this to the Type 9 gearbox using an adapter. The signal from the sensor goes via the ECU to the speedo. The system works fine but an indicated 15 mph is way over 30 mph.
Looking at pass posts there was a discussion that a 'sequencer' was available which can alter the speed sensor's output.
Can any guidance be given on
i/ Do different mechanically driven VSS give different signal outputs?
ii/ Are 'sequencers' available and if they are where from?
Any help gratefully received.
Best regards
Robbie