Owner`s manual

185
2008 KNIGHT
ELECTRICAL SYSTEMS - CHASSIS — 9
6. Check for a pinch in the vacuum line
leading to the vacuum motor that
operates the damper door in question.
DIAGNOSTIC PLUG LOCATION
The diagnostic plug is located under the dash
on the left side of the steering column. Through
this plug, ABS, engine and transmission systems
communicate over SAE J1939 electronic
technology. J1587 is used to retrieve diagnostic
codes from a particular system, such as the
engine for example.
Engine Diagnostics:
The engine diagnostics will notify the operator
of deviations from the programmed limits of
the engine through the warning lamp in the
dashboard. Should a system component with the
engine develop a deviation, the warning lamp
will illuminate and a diagnostic code will be
logged and stored in the system memory. These
codes are accessed by a service technician using
special equipment.
ALADDIN™ ENGINE DISPLAY (OPTIONAL)
The Aladdin System
will display engine and
transmission statistics at
a quick glance.
NOTE
The backup
camera and engine/
transmission
screens cannot
simultaneously display.
To display engine and transmission
information, use the controller to enter Coach
Info from the Main Menu.
090280e
080377f
020195o
020195v