TM 5-3805-254-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
a
If multimeter reads no continuity, ground wire (10) must be replaced. Notify Direct
Support Maintenance.
b
If multimeter reads O ohms, replace automatic override module (3) (page 2-877).
Step 19
Check 14 wire (14) from KEY SWITCH (1) to fuse panel (2) for broken condition as follows:
Disconnect batteries (page 2-424). Set multimeter to ohm scale and adjust to 0 ohms. Connect
red test lead to 14 wire (14) oh wire connector (15) and black test lead to input terminal (16).
Check for 0 ohms on multimeter. Disconnect test leads.
a.
If multimeter reads no continuity, 14 wire (14) must be replaced. Notify Direct Support
Maintenance.
b
If multimeter reads 0 ohms, connect batteries (page 2-424) and go to step 20.
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