Search results

  1. T

    1996 Mariner 150 Tachometer Wiring

    I have 1996 twin 150 Mariners. One tachometer quit working. If I switch all of the wiring to the other tach, it works. So I know it is not the gauge itself. I ohmed out the signal wire from the motor to the console, and the wire itself is okay. What is the circuit board box on the back of...
  2. T

    150 Mariner Engine Alarm

    After all day fishing trip on the way back in, I got a constant beep, beep beep alarm on one of my two engines. Checked for obstructions on the primary water intakes and cleared a little vegetation. Thought we might have overheated. Got the motor home and it is still giving me the alarm...
Top