ALL LIGHTS EXCEPT STOPLIGHTS DO NOT WORK (cont)

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Step 2.

Turn ignition lock switch (1) counterclockwise to accessory. Using multimeter set to 30 vdc scale,

place red probe on circuit breaker terminal (6) and black probe on cowl support (3). Check for 11 to

13 vdc on multimeter. Turn ignition lock switch (1) clockwise to off.

If multimeter reads 11 to 13 vdc, replace circuit breaker (page 2-516).

If multimeter reads less than 11 vdc, repair red wire between circuit breaker terminal (6)

and ignition lock switch JACC" terminal (7) (page 2-137).

TA242744

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