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Hi everyone! I bought honda trx 300fw -91 last week, and it had not been driven since last summer. First it runned perfectly, then suddenly it stalled. I thought something is wrong with the spark plug. I have diagnosed this problem for a couple of days now. I have tried new ignition coil and spark plugs etc. No difference. I started to doubt the condition of the cdi unit. I found out that when the engine stalls and won't start, you need to wiggle the cdi unit and it starts running again and works some time before it stalls again. My question is, is the cdi unit broken or am i having problems with wiring? When it stalls im having spark only randomly, and when it starts to work, i get constant spark. The seller said that it worked beautifully last summer, starting to doubt it..
Another thing i need to ask is this other box next to the cdi unit. In the wiring diagram it says "alarm unit". What does it actually do and can it effect the spark? It has an identical connector as the cdi unit.
Best regards, Jouni Takalo
Another thing i need to ask is this other box next to the cdi unit. In the wiring diagram it says "alarm unit". What does it actually do and can it effect the spark? It has an identical connector as the cdi unit.
Best regards, Jouni Takalo