TM 9-2350-256-20-1
0084 00
CORRECTIVE ACTION Continued
4.
Reconnect wire 19 of headlight and dimmer switch wiring harness to switch panel to gage panel and
miscellaneous switches wiring harness. Disconnect wire 19 of headlight base assembly from headlight
and dimmer switch wiring harness. Place red lead of multimeter in wire 19 and black to ground. Turn
MASTER switch ON, press B.O. DRIVE key and press ENTER key on main light switch. Place B.O.
SELECTOR switch to B.O. position and check for voltage. Turn MASTER, main lighting, and B.O.
SELECTOR switches OFF. If voltage is not present, repair/replace wire 19 of headlight and dimmer
switch wiring harness (see WP 0214 00). If voltage is present, repair/replace wire 19 of headlight base
wiring harness (see WP 0213 00).
5.
Remove three screws (3), three lockwashers (4), ground lead (5), flat washer (6), and release main
switch panel (7) from mounting bracket. Reconnect wire 19 of headlight and dimmer switch panel to
gage panel and miscellaneous switches wiring harness. Disconnect wire 19 from B.O. SELECTOR
switch. Place red lead of multimeter on terminal of switch and black lead to ground. Turn MASTER
switch ON, press B.O. DRIVE key and ENTER key on main light switch. Place B.O. SELECTOR
switch to B.O. position and check for voltage. Turn MASTER, main lighting, and B.O. SELECTOR
switches OFF. If voltage is present, repair/replace wire 19 of main lighting and B.O. selector switch
wiring harness (see WP 0218 00). If voltage is not present, go to step 6.
0084 00-4
