DRAFT
TM 5-4210-249-13&P-2
0154
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03099
Step 12.
Put EMERG MASTER and ROOF EMERGENCY LIGHTS switches to off
position (WP 0004). Turn Service Drive Lights Off (TM 9-2320-347-10). Turn battery
disconnect switch to OFF position (WP 0007). Check for continuity across ground
wire 1640 (white) from cab roof lightbar flasher unit, terminal 11 to a known good
ground.
If there is continuity, replace cab roof lightbar flasher unit (WP 0403).
0154-11