Thanks John
I'll have to open it up this weekend.
I notice from my diagram the supply leads for the Temp and Fuel gauge come
from the voltage regulator on the back of the Speedo. What exactly does
this thing do to the current? My Fuel gauge also always reads almost full
and returns to empty when the key is off. Could these problems be related?
> Frank,
> Check the temp gauge from the sending unit back. Connect a voltage
tester,
> I use a simple light with an alligator clip and a probe, to the engine and
> the wire that connects to the sending unit. If you have power the problem
> is most likely the sending unit. If no power trace the circuit back until
> you find power. Check each connection. This way you can determine if you
> have a component problem or a wire problem. Works for me. And it is
> simple. Unless the dash gets in the way.
Yes, I'm thinking about putting a piano hinge on the bottom of the dash.
;-)
Frank Bart
72 TR6
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