Mazda RX-8 Manual page 346

(See FUEL INJECTOR REMOVAL/INSTALLATION .)
(See FUEL INJECTOR INSPECTION .)
Fuel injector (FS, RS)
5 (See FUEL INJECTOR REMOVAL/INSTALLATION .)
(See FUEL INJECTOR INSPECTION .)
Fuel injector (FP2, RP2) (13B-MSP (High Power))
6
(See FUEL INJECTOR REMOVAL/INSTALLATION .)
(See FUEL INJECTOR INSPECTION .)
7 Fuel pump relay
8 Fuel pump speed control relay
Fuel tank
1
(See FUEL TANK REMOVAL/INSTALLATION .)
(See FUEL INJECTOR INSPECTION .)
Nonreturn valve
2
(See NONRETURN VALVE INSPECTION .)
Fuel pump unit
3 (See FUEL PUMP UNIT REMOVAL/INSTALLATION .)
(See FUEL PUMP UNIT INSPECTION .)
Fuel tank side
(w) Engine Specifications
Page 109