IG2 Relay: MR2

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2003 Toyota Tacoma, 2003 Toyota RAV4, 2003 Toyota Prius, 2003 Toyota Matrix, and 2003 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.

Remove IG2 relay from relay box on firewall at driver's side front corner of engine compartment. See Figure.
To test IG2 relay continuity, using ohmmeter, check for continuity and open between specified terminals on IG2 relay. See Fig 1.
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 Fig 1. Replace IG2 relay if defective.

Fig 1: Testing IG2 Relay (MR2 & RAV4)