Holiday Neptune 2004, Owner'S Manual

Page: 328 / 416

328 • SECTION 9 --- ELECTRICAL SYSTEMS - CHASSIS NEPTUNE 2004
8. BLANK: Reserved for future use.
9. EXHAUST BRAKE:
Activates the control solenoid for the exhaust brake system.
10. CRUISE:
Provides the capability of foot off the accelerator drive operation. The
cruise control circuitry is incorporated in the engine and controlled by
the Cummins Electronic Control Module (ECM). Do not use in heavy
traffic or severe weather conditions. Using the Cruise Control in
such conditions can be hazardous and result in an accident.
11. SET/RESUME:
The Cruise Control and Set/Resume switches are used together to
provide cruise operations and can be used to control idle operations.
To establish cruise speed:
Accelerate to the desired speed. Press the switch to SET.
To cancel the cruise control:
Step on the brake. Press the switch to Resume to accelerate to the pre-
programmed speed. Turning the Cruise Power switch off cancels the cruise
control.
IDLE CONTROL:
When the Cruise is on, and Resume is pushed momentarily, the idle will
increase to 200 RPM. If Resume is pushed a second time, the idle will max
out at 1300 RPM. This is the high idle function. Both operations are cancelled
when the service brake is applied. The Set switch, when pushed while driving,
will store the parameter for use by the EMC. After a service brake application,
speed can be restored by briefly pushing Resume. If cruise operations are in
effect, holding down the Resume switch will cause the ECU to increase the
parameters.
12. ICC FLASH:
The Upper clearance and Rear Marker lights will blink when switch is
pressed.
NOTE: The Headlight switch must be on to operate the ICC
FLASH switch and circuitry.