Heater Fuel Pump Inspection


  1. INSPECT FUEL PUMP SUB-ASSEMBLY

Heater Fuel Pump -- Inspection



1. INSPECT FUEL PUMP SUB-ASSEMBLY


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  1. Apply battery voltage and check the operation of the fuel pump sub-assembly, as shown in the table.

    Text in Illustration
    *a
    		Component without harness connected
    (Fuel Pump Sub-assembly)
    OK:
    Measurement Condition
    		Specified Condition
    Battery positive (+) → Terminal 1 (E2)
    Battery negative (-) → Terminal 2 (B2)
    		Fuel pump Sub-assembly operates smoothly
    If the result is not as specified, replace the fuel pump sub-assembly.