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Home >> Saab >> 2001 >> 9-3 Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Miscellaneous Controls >> Cooling Fan >> Cooling Fan Control Relay (4-Pin)
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Cooling Fan Control Relay (4-Pin)

  1. Remove cooling fan control relay from engine compartment fuse/relay block. See Figure or Figure . Check for continuity between relay terminals No. 1 and 2. If continuity is not present, go to next step. If continuity is present, replace relay.
  2. Using jumper wires, apply battery voltage to terminal No. 4 and ground to terminal No. 5. See Figure . Check for continuity between relay terminals No. 1 and 2. If continuity is not present, replace relay. If continuity is present, inspect associated wiring for short or open circuits. See appropriate WIRING DIAGRAM under ENGINE PERFORMANCE in SYSTEM WIRING DIAGRAMS. Repair wiring as necessary.
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