TM 9-2320-363-10
2-2.
INSTRUMENT PANEL (Con’t).
e. Indicator and Warning Lamps.
Key
Control or Indicator
Function
44
Turn Signal Indicators
Left/right green light flashes whenever outside turn
signal lights are flashing. Both lights flash when
four-way flashers are on.
45
Engine Oil Warning
Red light comes on and warning buzzer sounds
Light
when engine oil pressure is below 5 psi (34 kPa).
46
Check Engine (CHK
Yellow light comes on for approximately five
ENG) Light
seconds when ignition switch is turned on. Light
stays on if there is an engine malfunction.
47
Engine Temperature
Red light comes on and a warning buzzer sounds
Warning Light
when engine coolant temperature is above 225°F
(107°C).
48
SHUT DOWN Light
Red light comes on for approximately five seconds
when ignition switch is turned on. Light stays on
when problems such as low oil pressure, low cool-
ant, or overheating occur in engine, making it
unsafe for further operation.
49
High Beam Indicator
Green light comes on when high beam headlights
Light
are on.
50
AXLE LOCK Light
Amber light comes on when interaxle differential
lockout/all-wheel drive control valve lever is set to
LOCK/ENGAGE position, or when transfer case
selector is in LOW range (all except M915A2).
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