Use care when testing electrical connectors.
Do not damage connector pins or sockets
with multimeter probes. Failure to comply
may result in damage to equipment.
Inspect connector pins/sockets for damage,
corrosion, and serviceability. Check that
connector pins are not pushed back and
are capable of making good contact.
Change 1 2-316.1
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter
to connector PX11 pin 4.
(3) Connect negative (-) probe of multimeter
to a known good ground
and note reading on multimeter.
(4) If less than 750 ohms is present, go to
step 3 of this fault.
(5) If greater than 750 ohms is present,
replace WATER TEMP gage (para 7-14).