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ATC-40
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Revision: November 20092006 QX56
Component Parts and Harness Connector LocationEJS003XG
ENGINE COMPARTMENT
1 Water Valve F682 Refrigerant pressure sensor E48 3 Ambient sensor E1
4 A/C Compressor F3
WJIA1912E
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TROUBLE DIAGNOSISATC-41
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FRONT PASSENGER COMPARTMENT
1 Front air control M49, M502 Rear blower switch (front) M52 3 In-vehicle sensor M32
4 Intake sensor M146 5 Intake door motor M586 Variable blower control M122
7 Air mix door motor (passenger) M143 8 Mode door motor M142
9 Defroster door motor M144
10 Air mix door motor (driver) M147 11 Optical sensor M402
WJIA1969E
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ATC-42
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REAR PASSENGER COMPARTMENT
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TROUBLE DIAGNOSISATC-43
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SchematicEJS003XH
WJWA0323E
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ATC-44
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Revision: November 20092006 QX56
Wiring Diagram — A/C,A —EJS003XI
WJWA0324E
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WJWA0325E
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ATC-46
TROUBLE DIAGNOSIS
Revision: November 20092006 QX56
WJWA0326E
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TROUBLE DIAGNOSISATC-47
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WJWA0327E