1. Disconnect audio disc changer 13P connector.
2. Turn the ignition switch to ACC (I).
3. Operate the XM radio, and check the display.
Is XM information displayed? YES-Replace the audio disc changer.
NO-Go to step 4.
4. Check the No. 34 (7.5 A) fuse in the under-dash
fuse/relay box and the No.
LOCK - Press this button once to
lock all doors and the tailgate. Some
exterior lights will flash once. When
you push LOCK twice within 5
seconds, you will hear a beep to
verify that the doors and the tailgate
are locked and the security system
(if equipped) has set. You cannot
l