FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus Truck
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1996
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LX 450 L6-4.5L (1FZ-FE)
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Interior Temperature Does Not Rise
Interior Temperature Does Not Rise
1.
Defective water valve.
2.
Defective power servo motor.
3.
Defective system amplifier.
4.
Defective A/C amplifier.
5.
Defective wiring or ground connections.