Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 130Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 130

WIRING DIAGRAMS
Instrument Wiring Connections
Without Light Switch
NOTE: ANY INSTRUMENT WIRING HARNESS LEAOS NOT USED MUST BE TAPED BACK TO THE HARNESSSpeedometer

aTachometer Receptacle-From Control Box or IgnitionChoke Switch Tachometer Wiring HarnessLead to Optional Visual Warning Kit (Taped Back to Harness)Cable Extension (For Two Function Warning Panel)Light Switch