October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Fuel System Expand All (for easy ctrl-f) Collapse All Repair Instructions Emptying the fuel tank Fuel tank Fuel filter (not US/CA or E85) Fuel pump Checking the fuel gauge float arm position Checking fuel pump capacity, 4-cyl Fuel rail with injectors, 4-cyl. (B235E/R) Fuel rail with injectors, 4 cyl Checking injector flow capacity Fuel pressure regulator, 4 cyl Checking the fuel pressure regulator, 4-cyl Checking residual pressure, 4-cyl Fuel pump, US (incl. E85) Fuel filler pipe Fuel tank, US (Also E85) up to VIN 73521518 Wiring harness, fuel tank, US (also E85) Description and Operation Component Location Main fuse board 22a in the dashboard Level sensor, fuel (46) Relay, fuel pump (102) Main relay, engine management system (229) Motor, fuel pump (323) Main instrument unit (540) Pressure sensor, EVAP (585) Solenoid valve, EVAP shut-off (588) Trionic control module, 4-cyl petrol (589) Unit, fuel pump (689) Connector H4-2 Connector H10-4 Connector H16-6 Connector H24-1 Connector H24-2 Connector H80-1 Crimp J21, petrol engine harness Crimp J22, petrol engine harness Crimp connection J55, instrument harness Crimp connection J58, instrument harness Crimp connection J83, instrument harness Crimp connection J93, rear harness Grounding point G5 Specifications Special Tools and Equipment Tech 2 30 14 883 Pressure/vacuum pump 83 93 514 Charge pressure gauge 83 93 852 Pressure measuring equipment, fuel and oil pressure 83 93 860 Hose kit 83 93 878 Nipple 83 93 886 Diagnostics cable, LH system 83 94 462 Fuel pump tool 83 94 520 Wrench, lock nut 83 94 744 Adapter, fuel pressure testing 83 95 261 Fuel line tool 83 95 576 Adapter coupling, oil pressure testing 83 96 194 To fit / To remove, fuel pump Fuel system, Trionic T7, US/CA Fuel system, Trionic T7, other markets