2007-2008 Yamaha Phazer Venture-Lite 500 Factory Service Manual, Page 273Get this manual

2007-2008 Yamaha Phazer Venture-Lite 500 Factory Service Manual, Page 273

FUEL INJECTION SYSTEM TROUBLESHOOTING DETAILS This section describes the measures per fault code number displayed on the
couplers for any pins that may have pulled outCheck the locking condition of the couplersIf there is malfunction, repair
it and connect the coupler securelyRepair or replace if there is an open or short circuitBetween cylinder identification
sensor coupler and ECU couplerBlue Blue WhiteBlack WhiteBlack BlackBlue BlackBlue Replace if defective1Connect the pocket
tester (DC 20 V) to the cylinder identification sensor coupler terminals as shownPositive tester probe WhiteBlack Negative
tester probe BlackBlue Reinstatement method Starting the engine and operating it at idle11 Symptom No normal signals are
received from the cylinder identification sensor Open or short circuit in wire harness Defective cylinder identification
sensor 2Turn the main switch on3Measure the cylinder identification sensor output voltageCylinder identification sensor output