INSTRUMENT PANEL CONTROLS AND INDICATORS

TM 9-2320-391-10

INSTRUMENT PANEL CONTROLS AND INDICATORS

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GENERAL

The following paragraphs contain illustrations that show the location of each control and

indicator for the M1078A1 series vehicles. Each control and indicator is clearly labeled as

it appears on the vehicle. Callouts on the illustration are keyed to the tabular listing which

contains the name, based on the panel markings, and the functional description of each

control and indicator.

INSTRUMENT PANEL ASSEMBLY CONTROLS AND INDICATORS

Table 1 describes controls and indicators on the instrument panel assembly (vehicle S/N

11,438 to 18,549).

Table 2 describes controls and indicators on the instrument panel assembly (vehicle S/N

18,550 to 99,999).

Table 3 describes controls and indicators on the instrument panel assembly (vehicle S/N

100,001 to 199,999).

Table 1. Instrument Panel Assembly Controls and Indicators (Vehicle S/N

11,438 to 18,549).

KEY

CONTROL OR INDICATOR

FUNCTION

Engine fan off switch

When positioned to on, the engine fan off switch

will disable engine fan and cause the ENGINE

FAN OFF indicator to illuminate. The Engine fan

off switch is only used to turn off the engine fan

during fording operations.

LAMP TEST switch

Tests all lights on Lighted Indicator Display.

Ether start switch

Injects ether into engine intake system to assist

with cold weather starting when switch is

pressed.

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