2006-2009 Suzuki LT-R450 Service Manual, Page 186Get this manual

2006-2009 Suzuki LT-R450 Service Manual, Page 186

FI SYSTEM DIAGNOSIS "C41" (P0230) FP RELAY CIRCUIT MALFUNCTION DETECTED CONDITION Fuel pump relay signal is not input to
YIBI wire open or shorted to ground, or poor (j]) connection If wire and connection are OK, intermittent trouYES ble or faulty
ECM Recheck each terminal and wire harness for open circuit and poor connection Replace the ECM with known good one, and
inspect it againNO ICAUTION Replace the FP relay with new one When using the multi-circuit tester, do not storongly touch
the terminal of the ECM coupler with needle pointed tester probe to prevent the terminal damage or terminal bend4) After