TM 10-3930-641-20
ELECTRICAL SYSTEMS TROUBLESHOOTING (CONT)
(Sheet 3 of 7)
PROBLEM NO. 25 (CONT)
ANSWER
STEP
YES
NO
REMARKS
QUESTION OR INSTRUCTION
POWER switch and faulty LIGHT switch(s) ON.
Is battery voltage present at lamp terminal where wire from
7
8
9
switch connects?
--
--
Replace lamp.
8
9
Wire from switch to lamp is open. See WIRE AND HARNESS
TESTING.
Go on to Sheet 4
2-128