like 200 i Workshop-manual : Page 110

          12. FUEL SYSTEM                                                                           LIKE 200i


 SERVICE INFORMATION
 GENERAL INSTRUCTIONS

 Gasoline is very dangerous. When working with gasoline, keep sparks and flames away
     from the working area.
     Gasoline is extremely flammable and is explosive under certain conditions. Be sure to
     work in a well-ventilated area.
    Disconnect the cables of the battery when the engine is running, which could lead to ECU
    damage.
    Connect the harness positive (+) cable to the battery negative (-) terminal or connect the harness
    negative (-) to the battery positive (+) terminal, which could lead to ECU damage.
    Always keep fuel over 750cc in fuel tank to prevent the fuel pump from damage.


    SPECIFICATIONS

                     Item                                        Standard
    Charging voltage of battery            > 12V

    Voltage from the ECU to sensor         50.1V

    Fuel injector resistance (20°C/68°F)   10.6 ~ 15.9

    Engine temperature sensor resistance   2.5k~2.7k (25°C)

    Throttle position sensor voltage       Idle (0°) = 0.230.05V
                                           Throttle fully (>90° ) =   >3.27V
    Fuel unit resistance                   F: 73            E: 955
    Crank position sensor resistance       96~144 (20°C/68°F)

    Inductive ignition coil resistance     0.55~0.75 (for primary coil)

    Idle                                   1800100 rpm
                                           Normal: 0.4~1.44V
    Roll sensor voltage                    Fall down(Over 65°): 3.7~4.4V
               Heater resistance           6.7~9.5       ( white & white)
    O2 sensor Volt. Air/Fuel<14.7 (Rich)
                                         > 0.80V
                      Air/Fuel>14.7 (Lean) < 0.18V




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