INSPECTION
BLOWER SWITCH CONTINUITY CHECK
Switch position
Tester connection
Specified condition
OFF
1 - 4, 2 - 4, 4 - 5, 4 - 6
Open circuit
1
2 - 4
Continuity (2 ohms or less)
2
1 - 4
3
4 - 5
4
4 - 6
AIR CONDITIONING SWITCH CONTINUITY CHECK
Switch position
Terminal number
Normal condition
OFF
9 - 10
Open circuit
ON
Continuity exists (2 ohms or less)
DEF DETECTION SWITCH CONTINUITY CHECK
Switch position
Terminal number
Normal condition
OFF (Air outlet changeover knob is not DEF position)
4 - 10
Open circuit
ON (Air outlet changeover knob is DEF position)
Continuity exists (2 ohms or less)
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