2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 396Get this manual
IGNITION SYSTEM
IGNITION COIL
POWERIGROUND LINE INSPECTION
If the ignition coil signal voltage is normal but there is no spark at the plug, perform this inspectionRemove the seats (page 3-51, Disconnect the direct ignition coil 3P (Black) toriec-
POWER INPUT LINE Insert the safety lanyard lock clip in engine stop switchMeasure the voltage between the Black wire terminal (+) of the wire harness side ignition coil connector and ground (-1There should be battery voltageIf there is no voltage, check the following: open circuit in the Black wire between the direct ignition coil and fuse boxblown IGN fuse (15 A)open circuit in the Redlwhite wire between the fuse box and junction connectorLoose or poor contact of the related connectors DIRECT IGNITION COIL 3P (Black) CONNECTOR (Wire sidelfemale terminal)