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Home >> Mazda >> 1990 >> RX-7 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Miscellaneous Controls >> A/C Cut-Out Control System
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A/C Cut-Out Control System

  1. Turn A/C, blower and ignition switches on. DO NOT start engine. Shift transmission into a drive gear. Open throttle fully. Listen for A/C clutch disengaging and re-engaging after a few seconds. See A/C CUTOUT TIME SPECIFICATIONS  table.
  2. If system does not perform as specified, check operations of related switches and relays. See PIN VOLTAGE CHARTS and BASIC TESTING articles.
A/C CUT-OUT TIME SPECIFICATIONS

Application Time Before Re-engagement
RX7 7 Seconds
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