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I have a 2004 Yamaha Bear Tracker in the shop for repair. I have the service manual but it doesn't have all the information I need to fix the problem. I need to know the voltage output of the stator charge coil and pulse or trigger coil at cranking speed. The wiring diagram color code doesn't seem to match and that is compounded by the fact that the wiring harness CDI connector is missing so I have 7 wires that need to be connected to the CDI. I can not find a circuit diagram of the CDI which tells me where the pulse/trigger coil connects or the charge coil connects. The other 3 wires (black ground, orange ignition coil, and r/b ignition kill sw) also need to be connected. The CDI has a single 8 pin connector and has a P/N 4XE-00 F8T19871 -1122 number on it and I believe it to be OEM. However I think the Stator and pulse coil are aftermarket items. I have resistance tested everything and it all seems to be in spec. but I don't want to miss wire anything and cause damage. Any help would be greatly appreciated.
By Scott Sirr
I need to figure out how to clean/fix or replace my neutral switch assembly On my 2008 Yamaha big bear 400 as generally the neutral light doesn’t come on when it is in neutral. To get it to come on I have to wiggle the foot shifter and hold it in just the right spot.
I have googled it and can’t find much on the 400’s. I can’t find a service manual online and the parts manual is super vague.
I think it is in the right side engine cover area, but not certain.
Any help would be great. thanks
By Bronson Weddle
I have a 1999 250 Yamaha bear tracker was told it needed a coil to run got into it to day found out that the kill switch was wired together then I found were they put a new cdi on it they cut all the plugs off the stator wires and the cdi wires I found bits and pieces of wireing diagrams blue pick up wire to red and white green wire to white and green wire rolled it over Had a test light on the coil wire it showed there was juice going to it but no spark on the plug and the coil is a brand new one put it on before trying to test the spark did I miss something or have something hooked up wrong already have plans on a new cdi and stator and pick up coil before I go that far like to hear it run. Thank you for the help in advance
Just picked up a BB for $650 as the PO just threw in the white towel. There is no spark with either the electric start or pull start. The stator is new, new battery, new key switch, new plug.
I have gone over every wire and cleaned everything and checked all I could with multimeter.
I'm stumped myself why I wouldn't get any spark with theh pull start.
Could this be the pickup coil?
wires coming out of stator are red and white, green and brown, and 3 yellow wires
I get continuity from red and white but nothing from green and brown or the yellows
Its a hair puller and hoping its just the pickup coil and not the cdi
By Colin James Krepela
So here's the deal people, I have an old Avenger 350 4X4 Shaft Driven ATV. They only made them in the early 80's their thought of as the first four wheelers from around back when Suzuki made one in 1982. I believe the engine on it is a Kohler as I watched this video https://www.bing.com/videos/search?q=avenger+400+atv&view=detail&mid=1E10E939019CA07770031E10E939019CA0777003&FORM=VIRE but mine is a 350. That's if its original, and it all looks original. I am wondering where I can get parts for this engine, or really what engine is it. I have no way to find the year, unless you guys know where a serial number might be. Every sticker is worn off. IF anyone has any information at all on these old wheelers it would be greatly appreciated. I specifically need the gaskets for the carb, and don't tell me I could build them please I want to restore it as perfectly as I can. I can take pictures of the wheeler/carb if it'll help. Let me know.
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