Merc switch box test

“No Spark” Is it a Bad Switch Box, Stator or Trigger? Using a DVA Adapter - 1989 45 hp Mercury

Mercury Mariner 80's CDI outboard ignition Part 2: switch box/power pack/cdi explained

Merc Outboard Ignition Testing: Switchbox and Coils

Mercury Outboard Switch Box Bench Test

How To: Mercury Outboard No Spark Step-By-Step how to fix with minimal tools.

Mercury Outboard Motor Stator and Switchbox output check with DVA Meter (Peak Reading)

1996 Mercury Outboard Stator, Switchbox, and Trigger Testing

Mercury Outboard Switchboxes vs Off Brand: Is the Savings Worth It???

Mercury Outboard CDI Switchbox bench test - inline six - 114-2986

2 Stroke Outboard No Spark Diagnosis Part 2

Mercury power pack/switch box fix - with bonus footage

Mercury outboard switch pack test, "working"

Mercury Outboard CDI Swithchbox Testing: Got Spark?

Mercury Outboard Ignition Coil Testing 1967-1988 L3's, L4's, & L6's

Mercury 25hp tiller Stator replacement and troubleshooting no spark

No spark? How to test CDI ignition on an outboard motor

How to test an Outboard Engine Ignition Coil

Outboard spark fix Part 1/2. Mercury/Johnson/Yamaha. CD ignition power-packs explained -Extended

Mercury Outboard Trigger Bench Test (ADI)