K 3500 Truck 4WD V8-393 6.5L DSL Turbo (1993)
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Blower Motor: Testing and Inspection
Without Air Conditioning
Blower Motor Does Not Operate At All
Blower Motor Does Not Operate In Hi, Operates Only In Lo And Medium
Blower Motor Does Not Operate In HI, Operates Only In LO and/or MED