TM 5-3805-248-23-1
ELECTRICAL ACCESSORIES TROUBLESHOOTING PROCEDURES - CONTINUED
0011 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
b. Set multimeter to appropriate
13. Defroster Is Inoperative -
voltage range (WP 0018 00).
Continued.
c. Connect multimeter positive lead to
pink wire of defroster fan capacitor
and multimeter negative lead to
chassis ground.
394-1576
d. Place battery disconnect switch in
1. If battery voltage is not indicated, repair
ON position (TM 5-3805-248-10).
open circuit between fuse box and
defroster fan (WP 0221 00).
2. If battery voltage is indicated, make sure
blower motor ground is OK (WP 0018
3. If battery voltage is indicated and
ground is OK, replace defroster fan
assembly (WP 0221 00).
END OF WORK PACKAGE
0011 00-38
