[rommel1940]

hey guys,I need help im stumped,got a basket case trail boss and started working on the electrical system.When I got it they had it wired to run with no battery and starter and silonoid was bad.I replaced the starter and silonoid,that works,new battery,new coil,tried my cdi off my working trailblazer,still nothing,i put the wiring back to stock,except the reverse override is gone and the throttle switch is gone also,funny thing is it ran when I got It,now it won't spark,i think they had the black wires on the red/white wires witch are switched hot.But I know that's not the way it should be,won't spark that way ethier,i got the diagrams for it,checked grounds made new ones,I am stumped please help.

 

[rommel1940]

trail boss

well got a spark from disconnecting the black wire from the coil to the black terminal ,the block was rusty so I had wired nuted all the colors together,now my issues is it allways has a spark,even with the battery disconnected and the switches are all off,please help thanks

 

[rommel1940]

trail boss

it was the reverse limiter,it was shorted to ground

 

[TannerUSMC]

trail boss

it was the reverse limiter,it was shorted to ground

Weres the reverse limiter

 

[latebird]

It's module LR7 - #18 in the breakdown - disconnecting the black wire from the CDI eliminates all the kill possibilities.