CONTROLS AND INSTRUMENTS
CENTER DASHBOARD PANEL
TELLTALE PANEL
Telltale Panel
ABS Brake System
Illuminates when the ABS is not
available or when the ABS is
malfunctioning. Since the ABS
system does not operate under 4
mph (7 km/h), the indicator will
remain illuminated until the coach reaches that
speed. Refer to "Other Features" chapter 4.
Check Engine Indicator
Illuminates when the ignition
switch is
ON
as a light bulb
check. The light should turn
OFF
after five seconds. If the indicator
remains
ON
after five seconds or
comes
ON
sometime after starting the engine,
the Detroit Diesel Electronic Control (DDEC)
system has detected a minor problem.
The indicator will remain
ON
until the
malfunction has been corrected.
A diagnostic code will be stored in the memory
and the indicator can be used to identify the
problem. Refer to the "Technical Information"
chapter under "DDEC IV Diagnostic Codes",
chapter 8.
Check Transmission Indicator
Illuminates briefly when the
ignition is switched
ON
as a light
test. The indicator light should go
out after two seconds.
When the "CHECK TRANS" indicator is
illuminated and the shift selector emits short
beeps for 8 seconds, the ECU is restricting
transmission shifting because special or
abnormal conditions are detected. The SELECT
digit on the display will be blank.
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