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Home >> Saab >> 1994 >> 900 Commemorative >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Miscellaneous Controls >> A/C Clutch >> A/C Clutch Relay (9000 Series)
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

A/C Clutch Relay (9000 Series)

  1. Remove relay from relay panel. Relay panel is located behind glove box.
  2. Inspect for continuity between relay terminals No. 30 (Yellow wire) and No. 87B (Blue wire). Replace relay if continuity exists.
  3. Inspect for continuity between relay terminals No. 30 (Yellow wire) and No. 87 (Green wire). Replace relay if continuity exists.
  4. Connect 12 volts to relay terminal No. 86 (Green/White wire). Connect terminal No. 85 (Black wire) to ground. Relay should click.
  5. Inspect for continuity between relay terminals No. 30 (Yellow wire) and No. 87B (Blue wire). Replace relay if continuity does not exist.
  6. Inspect for continuity between relay terminals No. 30 (Yellow wire) and No. 87 (Green wire). Replace relay if continuity does not exist.