TB 9-2320-335-13&P
Remove instrument cluster from
instrument panel (para. 4-14.1).
BATTERY VOLTAGE
1.
Set the multimeter to DC scale of at least
40 volts.
2.
Connect red lead to speedometer harness
pin A and the black lead to good ground.
3.
Turn rotary switch to run position.
BATTERY VOLTAGE
Connect the red lead to the speedometer
harness terminal A and the black lead to
terminal D.
2-35