TM 5-3805-248-23-1
ELECTRICAL ACCESSORIES TROUBLESHOOTING PROCEDURES - CONTINUED
0011 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3.
Air Dryer Heater Is
3.
Check for voltage to air dryer harness.
Inoperative - Continued.
a. Place battery disconnect switch in
OFF position (TM 5-3805-248-10).
b. Locate and disconnect spade
connector (beneath alternator).
c. Set multimeter to appropriate
voltage range (WP 0018 00).
d. Connect multimeter positive lead to
harness side of connector and
multimeter black lead to chassis
ground.
AIR DRYER
HARNESS
394-1630
e. Place battery disconnect switch in
1. If voltage is present, replace wire from
ON position (TM 5-3805-248-10).
male spade connector to air dryer (WP
2. If no voltage is present, repair wire from
fuse panel to female spade connector
0011 00-9
