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Home >> Toyota >> 2003 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Engine Control System & Component Testing - 4-Cylinder) >> Modules, Motors, Relays & Solenoids >> IG2 Relay >> MR2
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IG2 Relay: MR2

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Toyota Tacoma, 2002 Toyota RAV4, 2002 Toyota Prius, 2002 Toyota MR2, and 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove IG2 relay from relay box on firewall at driver's side front corner of engine compartment. See Figure.
  2. To test IG2 relay continuity, using ohmmeter, check for continuity and no continuity between specified terminals on IG2 relay. See Figure.
  3. To test IG2 relay operation, apply battery voltage and ground to IG2 relay. Using ohmmeter, check for continuity between specified terminals on IG2 relay. See Figure. Replace IG2 relay if defective.
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