LS 400 V8-40L (1UZ-FE) Fuel Pump Relay Locations
Fuel Pump Relay: Locations
EFI System Components
The Fuel Pump Relay is on the right side of the engine compartment.
I/P Relays & Electronic Control Units
The Circuit Opening Relay is behind the RH Side Of I/P, mounted to the Engine and ECT ECU.