OK...will take another look tomorrow, I've just been going through the service manual I have here...and it don't really help! I've got a better idea now at least...the RPM is taken from the flywheel right?...so its the sensor on top of the engine case (say 1 o'clock), as opposed to the one a bit further around and to the left as you look at it (say 9 o'clock), which is for the timing wheel? I'll have a sneaky look at the wiring colours, and if it ties up I'll go for it that way! |