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
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1999
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SC 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Heating and Air Conditioning
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Relays and Modules - HVAC
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Blower Motor Relay
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Testing and Inspection
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Component Inspection
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Heater Main Relay
Heater Main Relay
INSPECT HEATER MAIN RELAY (Marking: HTR) CONTINUITY
If continuity is not as specified, replace the relay.
