Other information:
Overview
The warning chimes provide the driver with audible warnings that act
as reminders and supplemental alerts to visual IPC indications such as
gauges, indicators and message center warnings. The IPC controls all
warning chimes based on messages received from external modules. The IPC
prioritizes the chimes according to a preset hierarchy programmed into
the IPC software. When more than..
Inspection
NOTE:
Procedure 1 — Ambient Temperature below 21 °C (70 °F).
NOTE:
Proper A/C system diagnosis on a vehicle’s
compressor is dependent on correct refrigerant system charge and tested
in ambient temperatures above 21°C (70°F). Perform the following steps
to achieve normal operating pressures.
Drive the vehicle or run the engine until it reaches normal operati..