TM 9-235-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
h. LIGHTS (continued).
(7) HIGH BEAM INDICATOR LIGHT FAILS TO
OPERATE. All other lights operate (continued).
CONTINUED FROM A
B. 1. Install light bulb and lens in high beam
indicator.
2. Remove six screws, Iockwashers, and
cover from driver’s instrument panel.
3. Disconnect harness 12330252 wires 519
from high beam indicator light.
4. Disconnect harness 12330252 from dim-
mer switch.
5. Place one lead of multimeter in socket H
of harness 12330252 dimmer switch con-
nector and place other lead to corresponding
wire 519 of harness 12330252 HIGH BEAM
indicator light and check for continuity.
6. Place one lead of multimeter to socket D
of harness 12330252 dimmer switch con-
nector and place other lead to corresponding
wire 519 of harness 12330252 HIGH BEAM
indicator light and check for continuity.
Is continuity indicated at both circuits?
Notify Direct Support maintenance.
Replace dimmer switch (para 7-20). Verify
problem is solved.
END OF TASK
2-159
