Speedodont Work On My Gt4 St 185

[Sebstermw]

Hi guys, need some advice, my speedo doesnt work, so far replaced speedo, replaced speed sensor, replaced housing that speed sensor fits onto and finally replaced ECU. Still the !Removed! thing wont work .

Any advice would be much appreciated.

It is a st185 Import gt4

Many thanks

Rob.

[GT4 BOOSTER]

is this the cable one, or electronic pulses???

[martin1810]

Hi guys, need some advice, my speedo doesnt work, so far replaced speedo, replaced speed sensor, replaced housing that speed sensor fits onto and finally replaced ECU. Still the !Removed! thing wont work .

Any advice would be much appreciated.

It is a st185 Import gt4

Many thanks

Rob.

Is the speedo drive pinion in the gearbox turning. Try jacking up front and running engine in gear. Take speedo sensor out of gearbox and look to see if drive is actually turning. The drive gear is usually made of plastic so it can strip teeth easily then you have no drive so no speedo.

[mad1969]

Hi guys, need some advice, my speedo doesnt work, so far replaced speedo, replaced speed sensor, replaced housing that speed sensor fits onto and finally replaced ECU. Still the !Removed! thing wont work .

Any advice would be much appreciated.

It is a st185 Import gt4

Many thanks

Rob.

Is the speedo drive pinion in the gearbox turning. Try jacking up front and running engine in gear. Take speedo sensor out of gearbox and look to see if drive is actually turning. The drive gear is usually made of plastic so it can strip teeth easily then you have no drive so no speedo.

was going to say try this myself a mate had the same problem with c/s - gt-4 gearbox out job if its speedo drive thats broke