GS 300 RWD V6-3.0L (3GR-FSE) (2006)
d. Measure the resistance of the EFI INJ relay.
1. Remove the INJ fuse. Using an ohmmeter, measure the resistance between the terminals.
2. Connect the battery's positive (+) lead to terminal 2A-1 and negative (-) lead to terminal 2A-3. Using an ohmmeter, check that there is
resistance between INJ fuse terminals 2 and terminal 2A-4 when battery voltage is applied between the terminals.