TM 9-2320-392-10-1
M1083A1 SERIES THEORY OF OPERATION - Continued 0003 00
ELECTRICAL SYSTEM Continued
Main Light Switch (Vehicle S/N 18,550 to 199,999) - Continued.
5.
When the PARK key is selected, the headlights are extinguished and the front parking
lights illuminate.
6.
When the PANEL DIM key is selected, all instrument panel assembly illumination is
turned off.
0003 00-27
