LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 1996 >> 4Runner SR5, 4WD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 3.4L >> Relays >> EFI Main Relay
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

EFI Main Relay

NOTE: EFI main relay may also be referred to as EFI relay.
  1. Ensure ignition is off. Remove EFI main relay from fuse/relay box located near driver's side front corner of engine compartment, near battery.
  2. To test EFI main relay continuity, using ohmmeter, check continuity between specified terminals. See Figure and Figure.
  3. To test EFI main relay operation, apply battery voltage and ground to relay and use ohmmeter to check continuity between specified terminals. See Figure and Figure. Replace EFI main relay if defective.
scientia non olet · About LEMON Manuals