toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Fuel Pump Control Unit|Locations
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Fuel Pump Control Unit: Testing and Inspection

COMPONENTS

INSPECTION

1. REMOVE FUEL PUMP ECU
2. INSPECT FUEL PUMP ECU
3. REINSTALL FUEL PUMP ECU

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Fuel Pump Control Unit|Locations