Electrical Systems - Chassis --- Section 9
The Executive 2005
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CRUISE FUNCTIONS:
• CANCEL - Signals cruise system to disengage without losing the current speed memo-
ry setting.
• ON/OFF - Cycles cruise system ON and OFF.
• RES (RESUME) - Actuates cruise resume function of engine controller.
• SET - Actuates cruise set function of the engine controller.
WARNING:
Do not use cruise control in heavy traffic or on roads that are winding, slippery or
unpaved. Do not shift the transmission into "N" (Neutral) with the cruise control on.
High engine RPM run up will occur until the cruise control is turned off.
To use the Cummins High Idle Feature:
• With the cruise control OFF, Press and release the RES button. Each time the switch is
pressed and released, the idle will rise in RPMs, from 600-800 RPM. To lower the idle,
press and release the SET button. Engine idle speed will decrease in RPM increments.
• With the Cruise Control ON, press and release the RES button once. Engine speed will
increase to 900 RPM. Push and hold the RES button, engine speed will increase to 1500
RPM. Use CANCEL or turn the cruise control OFF to return the engine to an idle.
• With the Cruise Control ON, press the Set button once. Engine will increase to 1150 RPM.
Press and hold the SET button, engine speed will decrease to 850 RPM. Use CANCEL or
turn the cruise control OFF to return the engine to idle.
To Use the Detroit High Idle Feature:
• With Cruise Control ON, push and release the RES button to increase RPM to 800.
Repeating this procedure will raise engine speed by 50 RPM until a maximum of 1550
RPM is reached. Push and hold RES button steadily to increase RPM. Push and release
the SET button to decrease RPM. Push the ON/OFF button to return the engine to normal
idle. The CANCEL button has no effect in this mode.
NOTE:
The transmission will not shift into gear if the engine RPM is at or above 900. The dis-
play will flash "6" indicating the engine RPM is excessive. Select "N" and lower the
engine RPM.
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