Table 2. Dashboard and Instrument Cluster.
Figure 2. Dashboard and Instrument Cluster.
Red light comes on when vehicle is traveling too fast for tire pressure
selected on Central Tire Inflation System (CTIS).
Body Up Indicator
Red light comes on when dump body is raised. Turns off when dump body is
down and in contact with truck frame.
Air-activated lever controls tailgate release air cylinder to unlock and lock
Control Valve Lever
tailgate. Left position is UNLOCK; right position is LOCK.
Power Take Off
Engages PTO when turned ON. PTO will not operate unless main light
switch is in SER DRIVE or STOP LIGHT position. Light in switch comes on
when PTO is ON.
Red light comes on when dump body is locked to truck frame in preparation
Lock Indicator Light
for dump truck transport. Alerts driver that dump body will not raise.