Suzuki 2003-2007 DF60 DF70 Outboard Motors Service Manual, Page 93Get this manual
ENGINE CONTROL SYSTEM
TROUBLESHOOTING
Before starting troubleshooting, read and follow the "PRECAUTION ON SYSTEM INSPECTION" section on the page 3-36In this section, troubleshooting procedures are based on the assumption that "low pressure fuel system" and "mechanical components (power unit, lower unit, etc" are normalNOTE: For troubleshooting of "Starter motor will not run", see the page 4-6
CHART 1: SELF-DIAGNOSTIC CODE "3-4"