1991 Galaxie Boat Wiring Harness and Instrumenation Panel
by Les Veal
My wiring harness has developed some problems. Whenever the ignition key is on, the NAV lights are on very bright. When I run the boat at above 3800 RPM, there is a "popping" sound that appears to be related to some electrical problems in the wiring/wiring harness.
How do I diagnose the problem and get it fixed. The wiring into the instrumenation panel is a real "rat's nest".