Hook up rpm gauge - How to: Install a tachometer(rpm gauge) - YouTube


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Push the female blade terminal of one red wire onto the male blade terminal on the back of the RPM gauge marked "L." This is the wire for the gauge's light. Push the female blade terminal of a red wire onto the male blade terminal on the back of the RPM gauge marked "+" or "POS". This is the power lead for the RPM gauge. Push the female terminal of the yellow wire onto the male blade terminal on the back of the RPM gauge marked "-" or "GND."

Although the Auto Meter tach was installed temporally the wiring we did was done to last for the long run. The Gaige Chevelle with its slightly heated-up inch ran At Westech, our trusty SS Chevelle produced Thanks to our temporarily mounted Auto Meter tach when the day was done we jumped on the freeway and knew our engine never revved over rpm at highway speeds, despite a set of 3. After disconnecting the battery the next step was to locate an existing hole in the foes to route the wiring through from the distributor to the tachometer.


Hook up rpm gauge

Hook up rpm gauge