AC–24
AIR CONDITIONING
–
AIR OUTLET SERVOMOTOR
AC39Q–01
”DEF”
INSPECTION
5
4
1.
LHD:
INSPECT AIR OUTLET SERVOMOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
4 and negative (–) lead to terminal 5 and check that arm
turns to ”DEF” side smoothly.
If operation is not as specified, replace the servomotor.
I19334
(b) Connect the positive (+) lead from the battery to terminal
5 and the negative (–) lead to terminal 4 and check that
the arm turns to ”FACE” side smoothly.
”FACE”
5
4
If operation is not as specified, replace the servomotor.
I19335
2.
LHD:
”DEF”
INSPECT AIR OUTLET POSITION SENSOR RESIS-
TANCE
5 4 3
2
Measure resistance between terminals at servomotor arm each
position as shown in the chart.
Testerconnection
Condition
Constant
Specifiedcondition
4.2 – 7.8 kΩ
2 – 1
3 – 2
3 – 2
Arm position at ”DEF”
Arm position at ”FACE”
3.49 – 6.47 kΩ
0.71 – 1.33 kΩ
If resistance is not as specified, replace the servomotor.
”FACE”
5 4 3
2
I19338
AVENSIS/CORONA SUP (RM781E)
English 