Chrysler 2007 Pacifica - Manual (Page 190)

— The ESP Control System will make buzzing or clicking
sounds when it is active. This is normal; the sounds will
stop when ESP becomes inactive following the maneuver
that caused the ESP activation.
29. Electronic Throttle Control (ETC.) Light
This light informs you of a problem with the
Electronic Throttle Control system. If a prob-
lem is detected the light will come on while the
engine is running. Cycle the ignition key when
the vehicle has completely stopped and the gear selector
is placed in the PARK position. The light should turn off.
If the light remains lit with the engine running your
vehicle will usually be drivable, however, see your dealer
for service as soon as possible. If the light is flashing
when the engine is running, immediate service is re-
quired and you may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing. The light will come on when the ignition
is first turned on and remain on briefly as a bulb check.
If the light does not come on during starting, have the
system checked by an authorized dealer.
30. All-Wheel-Drive Failure Indicator Light — If AWD
equipped
This light monitors the All-Wheel-Drive
(AWD) system.
When lit solid: There is an AWD system fault. AWD
performance will be at a reduced level. Service the AWD
system soon.
When blinking: The AWD system is temporarily dis-
abled due to overload condition.
190 UNDERSTANDING YOUR INSTRUMENT PANEL