 |
PM |  | |
Quote | | |
Reply | | |
Full Topic | |
| Joined: | 03-12-2005 |
| Location: | Kingman, Arizona USA |
| Posts: | 532 |
| Status: |
Offline
|
I can't add anything that might help with your tach, but the fuel and temp gauges get their power from the voltage stabilizer, which is a small metal box located above and behind them on the interior side of the instrument pod. This operates something like a turn signal flasher and applies 12 volts to the two gauges for a while, then zero volts for a while, etc., giving an average of about 10 volts. If it's dead, those two gauges won't work.