PANEL GAUGE CIRCUIT
Remove gauge panel per paragraph 7.6 to gain
access to hour meter.
Refer to paragraphs 1.18.5 and 1.18.6 for
electrical system description for the panel
controls and indicators.
The tachometer and hour meter share a
common sensing lead input. The input signal is
a low-amplitude alternating current signal taken
from the alternator windings.
Refer to the electrical system diagram at the end
of the manual for equipment wiring details.
Refer to paragraph 7.21 for harness and lead