E50650
I30145
40
30
20
10
8
6
4
2
0
–30 –20 –10
0
10
20
30
50
60
70
80
40
Resistance (k
Ω
)
Temperature (
C)
I31402
2
1
55–10
–
HEATER & AIR CONDITIONER
AIR CONDITIONING SYSTEM
2325
Author:
Date:
2002 CAMRY REPAIR MANUAL (RM881U)
6.
COOLER THERMISTOR NO.1
(a)
Check resistance between terminals 1 and 2 of Cooler
thermistor No. 1 at each temperature, as shown in the
chart.
Resistance:
If resistance value is not as specified, replace the sensor.
7.
BLOWER W/FAN MOTOR SUB–ASSY
(a)
Connect the positive (+) lead from the battery to terminal
2 and negative (–) to terminal 1, then check that the motor
operation smoothly.
If operation is not as specified, replace the blower motor.