junkyardblacksmith

Sorry.. correct link here: http://david.alfa-romeo.eu/Motorcycle/Yama...amaha_XT350.pdf

Here's a link to a service manual for an '85 xt350. Last chapter is on the electronics. Might help with your problem. http://david.alfa-romeo.eu/Motorcycle/Yama...amaha_XT350.pdf

I've got a 1985 xt350 That needs a new brake caliper. I'm having a lot of difficulty finding a used one, and am wondering what if any other yamaha models use a brake caliper that is interchangable. Or, if anyone can share a source of cheaper aftermarket calipers. Thanks.

Hi friend. Here is a link to the service manual for the 1985 model XT350. The last chapter has the wiring diagram for the entire bike. Not sure if the 85 and 90 have identical wiring, but I'm sure it's similar. This manual definitely helped me fix my wreck of a XT. 1985 XT350 FSM http://david.alfa-romeo.eu/Motorcycle/Yama...amaha_XT350.pdf