TM 5-2420-232-10
0004
CONTROLS AND INDICATORS INSIDE CAB CONTINUED
KEY
COMPONENT
DESCRIPTION
47
Rear worklight switch
Switches on the rear worklights. Three-position switch. Press in top
to turn OFF. Press bottom of switch to 1st ON position to turn on
inner rear worklights. Press bottom of switch to 2nd position to turn
on inner and outer rear worklights.
48
Rear window wiper/washer switch
Controls the rear window wiper/washer function. Press the bottom of
the switch to the 1st position to operate the wiper. Press the bottom
of the switch again (against spring pressure) to activate the window
washer. When the switch is released, the washer stops and the switch
returns to the wiper ON position. Press in the top of the switch to
turn OFF.
49
Engine coolant (arctic) heater switch
Switches ON/OFF the engine coolant heater, used to heat the coolant
in the engine when operating under extreme cold conditions.
50
Auxiliary cab heating switch
Controls the operation and adjusts the temperature of the auxiliary
cab heating system.
Change 1
0004-10
