Suzuki BURGMAN AN650 (2003) [201/463] C24 or c25 ignition system malfunction

Содержание

6 40 Fl SYSTEM CVT SYSTEM C24 or C25 IGNITION SYSTEM MALFUNCTION Refer to the IGNITION SYSTEM for details C TI0 18 C32 or C33 FUEL INJECTOR CIRCUIT MALFUNCTION DETECTED CONDITION CKP signal is produced but fuel injector signal is interrupted continuous by 4 times or more ______________ POSSIBLE CAUSE Injector circuit open or short Injector malfunction ECM malfunction __________________________ INSPECTION Remove the front box CST 9 18 ________________________ 1 Turn the ignition switch OFF Check the injector coupler for loose or poor contacts If OK then measure the injector resistance Disconnect the coupler and measure the resistance between terminals Injector resistance 11 13 ii at 20 C 68 F Terminal Terminal If OK then check the continuity between each terminal and ground I hl Injector continuity fl Infinity Terminal Ground 09900 25008 Multi circuit tester Tester knob indication Resistance ________ No Replace the injector with a new one CSF7 17 21 _________ Yes___________ 2 Turn the ignition switch ON Measure the injector voltage between Y R wire and ground QJ Injector voltage Battery voltage Y R Ground NOTE Injector voltage can be detected only 3 seconds after ignition switch is turned ON 09900 25008 Multi circuit tester Tester knob indication Voltage _________ N Open circuit in the Yellow x ___________Red wire Yes_______________________________ Gr W Gr B or Y R wire open or shorted to ground or poor or connection If wire and connection are OK intermittent trouble or faulty ECM Recheck each terminal and wire harness for open circuit and poor connection ECM couplers Replace the ECM with a new one and inspect it again