Chrysler 100, 115 and 140 HP Outboard Motors Service Manual, OB 3439, Page 99Get this manual
Problem
Possible Cause
Test ProcedureRemedy
2Battery defective
2Test batterySee Battery Testing Procedure, Section 4If battery checks good proceed with possible cause #33Test boat wiring for short or damage Perform Test #1 If wiring is not the problemproceed with possible cause #44AElectrical system overloaded with too many electrical accessoriesPerform Test #2 If accessory amperge draw is less than ampsproceed to #4B 4B Generating system producing insufficient current Perform Test #3If stator output is goodproceed with possible cause #5
3Boat wiring defective
4I nsufficient voltage produced to charge battery
5Regulator-Rectifier defective6Circuit breaker defective 7Running engine at low speed (below stator cut-in RPM -
5Test regulator-rectifierPerform Test #467Test circuit breaker for continuity Perform Test #5Turn off accessories and run engine at high speed or cha rge battery manually
Problem
Possible Cause
Test ProcedureRemedy