TM 10-4130-237-14
4-12.
TOGGLE SWITCH S3 REPLACEMENT (CONT)
a. Testing
1 Tag and remove eight wires from back of switch.
2 Prepare multimeter for continuity test. Place red lead on terminal 5 and black lead on terminal 6.
3 If multimeter shows less than 1 ohm, replace switch.
4 Hold switch S3 in STOP position. Place red lead on terminal 5 and black lead on terminal 6.
5 If multimeter shows greater than 1 ohm, replace switch.
6 Hold switch S3 in START position. Place red lead on terminal 2 and black lead on terminal 3.
7 If multimeter shows less than 1 ohm, replace switch.
8 If switch passes test, reinstall eight wires on back of switch. Remove tags.
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