Table 5. Electrical System Troubleshooting Procedures - continued

TM 9-2320-391-10

ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0069 00

ELECTRICAL SYSTEM Continued

Table 5. Electrical System Troubleshooting Procedures Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

120. M1079A1 110 VAC

1. Check to see if

If fluorescent lights do not

OUTLET J232

fluorescent lights

operate, perform Malfunction

DOES NOT

illuminate (WP 0031

131 (110 VAC Power Does

OPERATE IN

Not Operate).

NORMAL MODE

2. Check 110 VAC outlet

1. Connect any known good 110

J233 for operation.

VAC appliance to 110 VAC

outlet J233.

NOTE

When either door or any blackout shield is open, van will not have AC

power unless BLACKOUT OVERRIDE switches are activated.

During blackout override only two forward AC outlets (J232 and J233) will have power.

2. Check for 110 VAC appliance

operation.

3. If 110 VAC outlet J233 does

not operate, perform step 3

of this fault. If 110 VAC outlet

J233 operates go to step 4 of

this fault.

4. Disconnect 110 VAC appliance

from 110 VAC outlet J233.

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