TM 5-5420-234-14&P
4-12. UNIT TROUBLESHOOTING (continued).
8.
OIL TEMPERATURE LIGHT DOES NOT OPERATE PROPERLY (MODEL A ONLY)
(continued).
CONTINUITY TEST
CAUTION
Electrical power must be shut
off from circuit before conti-
nuity can be checked. Failure
to comply with this caution
may result in damage to test
equipment or electrical sys-
tem.
(1) Set multimeter to ohms position.
WIRING REMOVED FOR CLARITY
NOTE
A reading of infinity indicates
an open circuit.
Junction box terminal 1 is
connected to one side of the
oil temperature switch;
terminal 2 is connected to
the other side.
(2) Check for continuity between
terminals on oil temperature
switch and positions 1 and 2 on
terminal strip.
OIL TEMPERATURE
SWITCH TERMINALS
4-145
Change 1
