Astro Van L AWD V6-4.3L VIN W (1996)
Audible Warning Device: Description and Operation
Key-In Warning Alarm
The Key-In Warning Alarm will sound if the following conditions are met simultaneously: The ignition key must be in the Ignition Switch with the
Ignition Switch in the ACC, LOCK or OFF position and the LH Front Door must be open. When the Ignition key is in the Ignition Switch and the LH
Front Door is open, the Key-In Warning Buzzer Switch is closed as is the LH Door Jamb Switch. When both of these switches are closed, ground is
sensed at the Audio Alarm Module activating the Key-In Warning Alarm. The Key-In Warning Alarm will stop sounding if the Ignition key is removed
from the Ignition Switch, the LH front door is closed, or the Ignition Switch is turned to the RUN position.
