(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter to
relay K24 terminal 86.
(3) Connect negative (-) probe of multimeter to
relay K24 terminal 85 and note reading on
multimeter.
(4) If 306-399 ohms resistance is not present,
replace relay K24 (para 7-9).
(5) Connect batteries (para 7-48).
RESISTANCE TEST
Change 1 2-181
TM 9-2320-365-20-1