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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 156 (Control System - Manual A/C) >> Climate Control Unit Inspection (Manual A/C) >> Blower Fan Speed Control Signal >> Fan stopped

Fan stopped

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Blower Fan Speed Control Signal Graph (Fan Stopped)
G11431286Courtesy of MAZDA MOTORS CORP.

Climate control unit terminal 

Oscilloscope setting 

Vehicle condition