Aspen 2WD V8-4.7L (2007)
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Turn Signal On Warning - The EMIC transducer will generate repetitive chimes at a slow rate to indicate that a turn signal has been active
continuously for 1.6 kilometers (1 mile) with the vehicle speed greater than 22 kilometers-per-hour (15 miles-per hour). Vehicles built for
markets other than the United States and Canada have a revised distance threshold of 4 kilometers (2.49 miles) for this feature. The chime will
continue until the turn signal input becomes inactive or until the electronic vehicle speed message indicates that the speed is less than 22
kilometers-per-hour (15 miles-per-hour), whichever occurs first. The hazard warning flashers will not activate this chime feature.
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Warning Indicator Announcement - The EMIC transducer will generate one short chime each time the check gauges indicator is illuminated by
the instrument cluster circuitry. The check gauges indicator may be illuminated when any critical engine or transmission systems are operating
outside of their normal parameters. The instrument cluster monitors electronic messages received over the CAN data bus to determine when to
illuminate the check gauges indicator.
The EMIC provides chime service for all available features in the chime warning system. The EMIC relies upon its internal programming, numerous
hard wired inputs, and electronic message inputs received from other modules over the CAN data bus network to provide the chime warning system
features. The internal programming of the EMIC determines the priority of each chime request input that is received, as well as the rate and duration of
each chime that is to be generated.
The hard wired circuits between components related to the chime warning system may be diagnosed using conventional diagnostic tools and procedures.
Refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, details of
wire harness routing and retention, connector pin-out information and location views for the various wire harness connectors, splices and grounds.
However, conventional diagnostic methods will not prove conclusive in the diagnosis of the chime warning system or the electronic controls or
communication between modules and other devices that provide some features of the chime warning system. The most reliable, efficient, and accurate
means to diagnose the chime warning system or the electronic controls and communication related to chime warning system operation requires the use of
a diagnostic scan tool. Refer to the appropriate diagnostic information.
