SWITCHES
With the engine cold,
use
an
ohmmeter
to
measure
resistance
!:Selween
the temperature sensor
terminal
and
the
engine.
Check
the temperature of the coolant.
Run the
engine and
measure
the change in resistance
of
the
sensor with
the
engine at the
operating
temperatures in the chart.
Temperature
60
0
e
8S
D
C
(140
D
F)
(18SoF)
Resistance
104.0
43.9
(Ohms)
Replace the sensor
if
it
is out of
specifications
by
more
than
10%
at any
temperature
listed.
21-8
RAD
IATOR
THERMOMETER
.
\
110
D
C
120D
C
(230
D
F)
(248
D
F)
20.3
16.
1