On-Vehicle Inspection

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

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

      Standard resistance 

      STANDARD RESISTANCE
      
      

      Tester Connection	Specified Condition
      3 - 4	Below 1 Ω
      	10 kΩ or higher (Battery voltage applied to terminals 1 and 2)
      3 - 5	10 kΩ or higher
      	Below 1 Ω (Battery voltage applied to terminals 1 and 2)

      Fig 2: Identifying Fuel Pump Relay

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      If the result is not as specified, replace the fuel pump relay.

1. Install the fuel pump relay.
2. Install the relay block cover upper.

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