No head lamps / dome lamps
#1
#2
i would start by checking fuses for the switch and the interterior lights/headlights here is a pdf with the fuse blocks and the labels for what is what
http://www.mediafire.com/?q3qg27o4gwoirii
http://www.mediafire.com/?3yse6uo6l9jgirh
and a picture
(that image is the fuse block door from the drivers jamb of my 2002)
then i would check the grounds for both systems
as well as the connector on the back of the headlight switch and the plugs at the CTM, if one of them worked loose it could cause issue, although i would expect these to be more intermittent problems
http://www.mediafire.com/?q3qg27o4gwoirii
http://www.mediafire.com/?3yse6uo6l9jgirh
and a picture
(that image is the fuse block door from the drivers jamb of my 2002)
then i would check the grounds for both systems
as well as the connector on the back of the headlight switch and the plugs at the CTM, if one of them worked loose it could cause issue, although i would expect these to be more intermittent problems