mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

A/C (Switch) Signal <--> [A/C Signal]|Diagrams > < Valve Clearance|Specifications
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A/C (Switch) Signal: Specifications

Condition: ..............................................................................................................................................................................  Air Conditioning Switch ON.
Voltage: [1] ................................................................................................................................................................................................  Below 2.5 Volts.

Condition: .............................................................................................................................................................................  Air Conditioning Switch OFF.
Voltage: [1] ..................................................................................................................................................................................................  Battery voltage.

[1] Measured at engine control module terminal 1Q with ignition switch and blower switch turned ON.

A/C (Switch) Signal <--> [A/C Signal]|Diagrams > < Valve Clearance|Specifications