AIR CONDITIONING
SG02 - Control System [Manual Air Conditioning]
SG02-6
TC070-15-01H
Resistor
According to the fan switch position, the number of resister connected in series with
the blower motor varies. The voltage applied to the blower motor changes due to the
variation. Look at the table below. The more resistance connected in series with the
blower motor, the less voltage applying to the blower motor, therefore the lower the
revolution of the blower motor.
Provided the measurements are as shown in the table “1”, what do you assume
resistance of each register? (Complete the table “2”)
Table 1
Terminal Resistance
(ohm)
A-D 0.30
A-B 0.80
A-C 3.10
Table 2
Resister
Resistance (ohm)
A-D
D-B
B-C
Air intake actuator
Air intake actuator function can be checked
by directly applying the battery voltage.
Connect battery positive voltage to air intake
actuator terminal C (or G), connect terminal G
(or E) to ground, and verify that the air intake
actuator operates as shown in the table.
Summary of Contents for TC070-15-01H
Page 12: ...AIR CONDITIONING SG01 Basic System SG01 2 TC070 15 01H A C Components Name the components...
Page 23: ...AIR CONDITIONING SG01 Basic System SG01 13 TC070 15 01H Review Exercise 1 Name the components...
Page 55: ...AIR CONDITIONING SG02 Control System Manual Air Conditioning SG02 17 TC070 15 01H Cont d...
