2001 Mercury Mariner 50-60HP Factory Service Manual, Page 149Get this manual
WIRING DIAGRAMS
Route TAN lead on starboard side of engine to engineremote control harnessConnect as shownIMPORTANT: Tape back and isolate any unused wiring harness leads28086
aLead from Temperature SenderEngineRemote Control Harness
Engine Synchronizer Wiring Diagram
LIGHT BULB POSITION Use this position when using separate light switch for instrument lighting