INSPECTION




REAR BLOWER SWITCH CHECK



Follow the table below to check the rear blower switch for continuity.
Rear blower switch position
Tester connection
Specified condition
1
1 - 4
Continuity (Less than 2 ohms)
2
1 - 6
Continuity (Less than 2 ohms)
3
1 - 7
Continuity (Less than 2 ohms)

REAR FAN SWITCH CHECK



Follow the table below to check the rear fan switch for continuity.
Rear fan switch position
Tester connection
Specified condition
Pressed
2 - 8
Continuity (Less than 2 ohms)
Not pressed
2 - 8
No continuity

TEMPERATURE SWITCH CHECK



Connect the tester between the connector terminal number 3 and number 5, between the terminal number 5 and number 13 and male sure that the resistance value changes slowly within the standard.