Suzuki BURGMAN AN650 (2003) [179/463] Self diagnosis function

Содержание

6 18 Fl SYSTEM CVT SYSTEM SELF DIAGNOSIS FUNCTION The self diagnosis function is incorporated in the ECM The function has two modes User mode S Dealer mode The user can only be notified by the LCD DISPLAY panel and Fl light To check the fu tion of the individual Fl system devices the dealer mode is prepared In this check the special tool is nec sary to read the code of the malfunction items USER MODE MALFUNCTION NO YES Engine can start Engine can not start LCD DISPLAY INDICATION Odometer Fl LIGHT INDICATION Fl light turns ON Odometer and Fl letters 1 Fl light turns ON Fl letters 2_________________ and blinks INDICATION MODE Each 2 sec Odomet or Fl is indicated Fl is indicated continuously 1 When one of the signals is not received by ECM the fail safe circuit works and injection is not stopped In this case Fl and odometer are indicated in the LCD panel and motorcycle can run 2 The injection signal is stopped when the crankshaft position sensor signal tip over sensor signal ignition signals 1 2 injector signals fuel pump relay signal or ignition switch signal is not sent to ECM this case Fl is indicated in the LCD panel Motorcycle does not run CHEC The LCD panel indicates CHEC when no communication signal from the ECM is receive 3 seconds For Example The ignition switch is turned ON and the engine stop switch is turned OFF In this case the sp ometer does not receive any signal from the ECM and the panel indicates CHEC If CHEC is indicated the LCD does not indicate the trouble code It is necessary to check the ing harness between ECM and speedometer couplers The possible cause of this indication is as follows Engine stop switch is in OFF position Ignition fuse is burnt