I've replaced the sender twice, and still no go.
Can I test the circuit in some way? I have swapped from auto to manual and bought a new sender and gear.
Are there wires I had to switch or some other trick I didn't know about?

Thanks
-Brett

 

The senders are different from manual to automatic.If all the rest of the gauges are working and you replaced the gear,it may the electric motor inside the speedo itself. They do go bad and that is what moves the needle.

jamie@944online.com

 

Yeah I got a different sender for the manual, and I got the matching gear that drops into the transmission.
All other gauges work fine. Is there a way I can test the circuit? I have an odd feeling that it is the wires.

But.... anyone have a good used late cluster they are trying to sell?

 

Any more ideas appreciated.