On-Vehicle Inspection

1. Remove the relay block cover upper.
Fig 1: Identifying Relay Block Cover Upper And EFI Relay
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the EFI relay.

1. Check the resistance.
   1. Using an ohmmeter, measure the resistance between the terminals.

      Standard resistance 

      STANDARD RESISTANCE
      
      

      Tester Connection	Specified Condition
      3 - 5	10 kΩ or higher
      	Below 1 Ω (Battery voltage applied to terminals 1 and 2)

      Fig 2: Identifying EFI Relay

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      If the result is not as specified, replace the EFI relay.

1. Install the EFI relay.
2. Install the relay block cover upper.

Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)