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Rear Blower Motor Circuit [11/2023 - ]: Description

The rear blower motor with fan sub-assembly is operated by signals from the air conditioning amplifier assembly.

If the airflow volume is low or the blower speed cannot be changed, the following factors may be the cause.

Symptom Factor
Airflow volume cannot be changed
  • Air conditioning amplifier assembly malfunction
  • Rear blower motor with fan sub-assembly malfunction
  • Harness or connector
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