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.
7.
When the B.O. DRIVE key is selected, the blackout drive light and blackout marker
lights illuminate.
8.
When the B.O. MARKER key is selected, the blackout marker lights illuminate.
0003 00-28
