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Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 219 (Heating / Air Conditioning System (Except Hybrid) - Diagnostic Codes & Symptom Tests) >> AIR CONDITIONING SYSTEM (for Gasoline Model) >> Blower Motor does not Operate [08/2020 - ] >> Description

Blower Motor does not Operate [08/2020 - ]: Description

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If air does not flow from the front registers after the blower switch on the air conditioning control assembly is operated, the following factors may be the cause.

Symptom Factor
No air flows from the registers
  • Air conditioning amplifier assembly malfunction
  • Blower motor with fan sub-assembly malfunction
  • Warm-up control
  • Engine coolant temperature sensor malfunction
  • Harness or connector
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