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MJ, have you checked out the info at Continuous Wave? This might help:
OMC Outboard Motors The following color coded wiring is often seen in outboard motors manufactured by OMC. This information was developed by Jim Hebert from factory wiring diagrams. Unfortunately, these diagrams are completely lacking in annotation. The identification of the circuits involved was deduced by the author with the assistance of OMC master mechanic David Zammitt of Lockeman's Boat and Hardware. A pictorial diagram of the typical OMC ignition switch wiring is available in a separate article. It illustrates the use of these wiring colors. OMC Under-cowling Wiring ------------------------ (Based on V6 c.1992) RED = Battery positive RED with VIOLET stripe = Fused battery supply to ignition switch BLACK = Battery negative BLACK with YELLOW stripe = KILL Switch (grounded to stop engine) YELLOW with RED stripe = START (Ignition switch to starter solenoid via safety switch) VIOLET = Battery voltage in RUN or START from ignition switch VIOLET with WHITE stripe = PRIMER solenoid LT BROWN = ALARM (grounded on alarm) GRAY = TACHOMETER pulses to gauge from Rectifier/Regulator OMC Stator Coil / Timer Base Wiring ---------------------- YELLOW / YELLOW with GRAY stripe = Battery Charging Coil AC voltage to Rectifier/Regulator on Assembly Engine Block BROWN / BROWN with YELLOW stripe = Charge Coil to Ignition Power Pack BROWN / BROWN with BLACK stripe = Second Charge Coil to Ignition Power Pack ORANGE / ORANGE with BLACK stripe = Power Coil to Ignition Power Pack or OIS Module Green / Violet / White = Timer Base to Ignition Power Pack / Black with White OMC Power Trim and Tilt ----------------------- RED = Battery positive RED with VIOLET stripe = Fused battery supply to remote controls BLUE = UP supply to MOTOR BLUE with WHITE stripe = UP RELAY GREEEN = DOWN supply to MOTOR GREEN with WHITE stripe = DOWN RELAY RED with WHITE stripe = Fused battery to remote switches BLACK with TAN = Trim SENDER isolated ground WHITE with TAN = Trim SENDER isolated fused battery positive ***The link to a nice color diagram of the ignition circuit can be found here: http://continuouswave.com/whaler/ref...ionSwitch.html
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1990 Hydrasports 2000cc Vector with 96 200HP Oceanrunner. Saved by grace alone, through faith alone, in Christ alone http://www.providencerpchurch.com/ |
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