Suzuki 2003-2007 DF60 DF70 Outboard Motors Service Manual, Page 108Get this manual
ELECTRICAL
TROUBLESHOOTING
NOTE: Before troubleshooting the electric starter system, make sure the followings: Battery is fully charged All cableswires are securely connected Shift is in "NEUTRAL" positionCircuit check schematic
Starter motor will not run
Measure voltage at terminal It must be above 12VIs result OK?
Battery cable failure
Check if there is "click" sound of relay when turning ignition switch "START"Is there "click" sound?
Check if 30A fuse is in good conditionIs result OK?
Measure voltage at terminal while turning ignition switch at "START"It must be above 12 VIs result OK?