Controls and Indicators (Cont)
2-2. LOCATION AND USE OF CONTROLS AND INDICATORS (CONT).
Figure 2-5. Instrument Panel Controls and Indicators (Sheet 2 of 3).
Control or Indicator
Lights (red) when engine oil pressure is too low
or when engine coolant temperature is too high.
Buzzer sounds at the same time.
INTER-AXLE DIFF. LOCK
Lights (red) when TRACTION CONTROL is in
INTER-AXLES DIFF. LOCK position.
8X8 DRIVE Indicator
Lights (orange) when TRACTION CONTROL is
in 8X8 DRIVE position or when TRANSFER
CASE is in LO.
Air Filter Restriction Indicator
Shows condition of air cleaner filter. Indicator
window shows red when filter becomes clogged.
VACUUM INCHES H
O window shows degree
In left position (INTER-AXLE DIFF. LOCK)
locks inter-axle differentials in front and rear
tandems. In right position (8X8 DRIVE),
engages transfer case drive to front axle.
ETHER START Control
Injects ether into engine intake manifold for
cold weather starting.