DTC P1464, P1465: A/C Control Signal (ACCS) Malfunction

Fig 1: DTC P1464, P1465 A/C Control Signal (ACCS) Malfunction: Detection Condition, Possible Cause & Hint

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Fig 2: DTC P1464, P1465 A/C Control Signal (ACCS) Malfunction: A/C Clutch Relay Terminal View & Schematic

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Fig 3: DTC P1464, P1465 A/C Control Signal (ACCS) Malfunction: Inspection (Step 1)

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Fig 4: DTC P1464, P1465 A/C Control Signal (ACCS) Malfunction: Inspection (Steps 2-6)

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Fig 5: DTC P1464, P1465 A/C Control Signal (ACCS) Malfunction: Inspection (Step 7)

Courtesy of MAZDA MOTORS CORP.