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Bayliner Reflexx with Mercury 90 Sport jet BY1999

Rikkert

Member
Messages
1
Reaction score
0
Points
10
Boat Make
Bayliner
Year
1999
Boat Model
Other
Boat Length
Other
Dear jet boaters,

This week i bought a Bayliner Reflexx, engine start system works but unfortunately it doesn't give any spark on any of the 3 spark plugs. Hopefully you can supply me whit some of your technical knowledge as i would like to trouble shoot the electric system.

What has been done so far:
The switch box is connected correctly with the black/yellow wire disconnected. (Don't know if the switch box works properly)
Coils of the sparkplugs have been checked all 0.2 ohms in-between green and black connection.
Spark plug wire connections renewed so it makes good contact with the coils.
Cleaned the grounding of the spark plug coils.

My questions:
1. Does anyone have a correct electric diagram that show all electric components that are attached to the engine. At this moment i have several electric components that seem to be originally installed to the engine but don't match with the wire diagram i have. (See attached pictures 1, 2, 3, 3.1)
2. Does anyone have clear pictures on how the wiring on this engine should be connected?
3. How to check/measure through the stator and what resistance to measure. Should i be able to measure any voltage while starting the engine?
4. How to check/measure through the trigger and what resistance to measure. Should i be able to measure any voltage while starting the engine?
5. How to check/measure through the switch box and what resistance to measure.

Hope you anyone can help me further.

Kind regards,
Rik
 

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