The audible warning system alerts the driver of a system concern or
a critical vehicle condition and is controlled by the multifunction alarm
module (MFAM). The MFAM produces an audible warning and illuminates one of
the following indicators:
| | The auxiliary brake audible warning will
activate when the MFAM detects an electrical malfunction in the power brake
booster system. |
| | The check gages audible warning will activate
when one of the following conditions exist: |
| - | The engine oil pressure is at or below 34 kPa (5 psi).
The audible warning will activate at a rate of five pulses per second. |
| - | The engine coolant temperature is at or above 118° C
(244° F). The audible warning will activate at a rate of two
pulses per second. |
| | The low air audible warning will activate
when the air pressure in the air brake system is at or below 483 kPa
(70 psi), the audible warning will activate at a continuous rate. |
| | The low coolant audible warning will activate
when the engine coolant level is low, and the engine coolant level switch
is closed. The audible warning will activate at a rate of 5 pulses per second. |
| | The primary brake audible warning will
activate when the power steering fluid pressure is below normal operating
range, the audible warning will activate at a continuous rate. |
For further information on the indicators and warning messages, Refer
to
Indicator/Warning Message Description and Operation
.
