Mercury Optimax 75, 90, 115, DFI starting year 2004 service manual., Page 153Get this manual

Mercury Optimax 75, 90, 115, DFI starting year 2004 service manual., Page 153

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WIRING DIAGRAMS
aTo 12 volt sourcePURPLE wire connect to trim indicator gauge "I" or POSITIVE (+) 12 volt source that is turned "ON" and "OFF" with ignition switchOil level gaugeBLACK wire conne