Fuel Pump Relay On-Vehicle Inspection

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
2Gr-Fe Engine Control System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE FUEL PUMP RELAY

  3. INSPECT RELAY

  4. INSTALL FUEL PUMP RELAY

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Fuel Pump Relay -- On-Vehicle Inspection



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL


2. REMOVE FUEL PUMP RELAY

  1. Remove the fuel pump relay from the engine room No. 1 relay block.



3. INSPECT RELAY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Gr-Fe Engine Control System.Sfi System.Fuel Pump Relay On-Vehicle Inspection

  1. Measure the resistance of the fuel pump relay.

    Standard resistance:
    Tester Connection
    		Specified Condition
    3 - 4
    		Below 1 Ω
    3 - 5
    		Below 1 Ω
    (when battery voltage is applied to terminals 1 and 2)
    3 - 5
    		10 kΩ or more
    3 - 4
    		10 kΩ or more
    (when battery voltage is applied to terminals 1 and 2)
    If the result is not as specified, replace the relay.


4. INSTALL FUEL PUMP RELAY


5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL