Hi i have a 98 escort gti, i presume this is the MTX75 gearbox does anyone know what the black plastic sensor is that screws into the gearbox, has three wires going into it and the speedo cable, i presume this is a speed sensor, does anyone know if it is linked to management and could it effect performance if damaged? cheer's in advance, jeff.

 

Anyone

 

it will be the speed sensor mate - it could very well affect how it runs - best bet would be to get it to a deale who can plug into the ecu and monitor what speed the ecu is seeing.

 

or it could be the reverse light switch? ne one else want to differ?

 

its connected to rotating parts so i presume that it is a speed sensor



cheer's Dave