TM 9-2320-269-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM - CONTINUED
24-VOLT CONVERTER STAYS ON WITH SWITCH OFF - CONTINUED
Step 1. Disconnect battery ground strap (1).
a. Lift latches (2), and take off battery box cover (3).
b. Remove cable clamp (4) using 112-inch wrench and terminal puller.
Step 2. Test switch (5) for resistance.
a. Remove switch (5) and wires (6) using slip-joint pliers and flat-tip screwdriver.
b. Connect ohmmeter to switch terminals (7) with switch (5) in OFF position, check reading, and disconnect. If
meter reads zero ohms resistance, replace switch (5) (page 2-361).
c. Install switch (5) (page 2-361), as needed, and wires (6) using flat-tip screwdriver and slip-joint pliers.
Step 3. Connect battery ground strap (1).
a. Install cable clamp (4) using terminal spreader and 1/2-inch wrench. Install cover (3) and close latches (2).
b. If converter is still on, notify Direct Support Maintenance.
TA228615
2-92
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