125 hp 1988 Not Spark Piston 2 & 4

[PAEZ]

Hi

I have a Force 125Hp 1988a and dont have spark in the piston #2 and #4..
has conected to diferent box.. I mean piston 1 & 2 in switch box 1 and piston 3 & 4 switch box 2....

Please help

Best Regards

Raul Paez

 

[foodfisher]

Re: 125 hp 1988 Not Spark Piston 2 & 4

I don't know enough to try and figure out what you said BUT, my reply may spur others to respond.

 

[pnwboat]

Re: 125 hp 1988 Not Spark Piston 2 & 4

Here is some trouble-shooting information. It does require the use of an OHM meter and a DVA adapter for voltage readings.

First check for loose or broken wires and ground connections. Also make sure the wire connections are on the correct terminals. Next swap the coils around. If the problem doesn't change, most likely the coils are good. Check resistance readings for the stator and trigger with the OHM meter. If everything checks out good, then I would begin to suspect the CD module(s).

http://www.cdielectronics.com/InstallSheet/116-8301.pdf

 

[PAEZ]

Re: 125 hp 1988 Not Spark Piston 2 & 4

I reviewed the resistance from the trigger and the stator its like well..

Can I swap the stator wires, Blue instead of yellow? to check if the problem move.

It seems that the problem is the CD modules , but i want to be sure, before buy the modules its a lot of money ..



Thanks

 

[Faztbullet]

Re: 125 hp 1988 Not Spark Piston 2 & 4

This is test for engine with CDI stator but dont see why it wont work on a stock one....If it is cylinders 2 & 4 as you describe,disconnect blue stator wire from the #1 pack and crank to see if #4 starts firing, if so replace #1 pack. If it does not fire,reconnect wire and remove blue stator wire from #2 pack and retest. If #2 starts firing replace #2 pack..

 

[PAEZ]

Re: 125 hp 1988 Not Spark Piston 2 & 4

Good news my engine run again ...

Just I want to say thanks for your support ...........


Regards

Raul Paez