Suzuki AN650/A Supplementary Service Manual page 23

22 AN650A/K7 ('07-MODEL)
Is the voltage OK?
• Fuel pump related circuit malfunction.
• R/Bl wire open or shorted or poor terminal W
connection.
• Battery voltage to ECM (BATT) shorted to
ground or open.
YES • If the wire and connection are OK, intermittent
trouble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO • Open or short in the R/Bl wire.
6) After repairing the trouble, clear the DTC using SDS tool.
(Refer to the SDS operation manual for further details.)