1992 964 Turbo - Were is speedo cable connected to?

[964_turbo]

Hey guys, im having a bit of trouble here
I have a 1992 964 turbo porsche, it is manual and was originally left hand drive.
I was wondering if anyone knows were the speedo cable connects to? eg gearbox, diff, etc

Your help would be greatly appreciated!!

[j911brick]

Are you sure it has a cable? I thought Porsche did away with the speedo cable in the mid 70's?

[80-911SC]

if its a 92 it is electronic ... unless someone backdated the speedo ........

[schumicat]

you should ask on the 964 forum, this one is for the old school 911 (to 89). you car doesn't have a cable, it should be a sender (2 wires in sheath coming out of it) about size of silver dollar in a recess in the trans.

[rattlsnak]

No cable, it has a sensor on the drivers side trans case right above the axle.

[Dan J]

It it fed from the r/f wheel speed sensor. There is a blue relay in the fuse board that takes it from the abs and feeds the speedo

[964_turbo]

Originally Posted by Dan J

It it fed from the r/f wheel speed sensor. There is a blue relay in the fuse board that takes it from the abs and feeds the speedo

Oh so the speedo and km's operate threw a relay????

[rattlsnak]

Originally Posted by Dan J

It it fed from the r/f wheel speed sensor. There is a blue relay in the fuse board that takes it from the abs and feeds the speedo

well, technically it depends on what month/year. I forgot that the 965 wasnt available as a 90 model, so unless yours is an early built 91 model, then check this thread:

964 speedometer not working issue ... solved..