TM10-3950-672-24-2
illustration.
The "R" terminal provides voltage to
operate the hourmeter.
BATTERY ammeter indicate trouble with the charging
system.
Normal Indicator Lamp Operation
Check the indicator lamp for normal operation as shown
below.
Engine
Switch
Lamp
Stopped
Off
Off
o
Stopped
On
On
-
Running
On
Off
+
Switch Off, Lamp On, Engine Stopped
Disconnect the lamp lead at the ignition switch. If the
lamp stays on, there is a short to a positive wire on the
ignition side of the lamp.
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