Suzuki DF25/DF30 Four Stroke Service Manual, Page 78Get this manual
4-8 ELECTRICAL
TROUBLESHOOTING
NOTE: Before troubleshooting the electric starter system, make sure of the followingBattery is fully charged All cableswires are securely connected Shift is in "NEUTRAL" position
Tiller handle model
Circuit check schematic
Starter motor relay
GND Starter motor
Battery Fuse GND YG To RectifierRegulator WR
Starter motor Sub cable
GND Neutral switch Br WR Starter switch
Starter motor will not run
Measure voltage at terminal 1It must be above 12VIs result OK?
Battery cable failure
Check for relay "click" sound when starter button depressedIs there "click" sound?
Check 25A fuse and fuse case(See page 4-4 Is result OK?