1999 gsx ltd# no spark #

[tommy]

any1 got any idears ?
i have a gsx ltd 1999 it was running fine last season just gone to start it and it WONT FIRE ??
The start/stop button is dead so i bridged the relay and it cranks but i have no spark ??
ive checked both white wires from mpem to coil packs for cont and they are ok cleaned all terminals/plugs/and all fuses?
i have also tried all 3 keys to ?
do they have imobliser like yamaha do? i have run out of ideas ???:rant::rant::rant::rant::rant:


PLEASE HELP !!!!!!!!!!!!!!!!1

 

[Bills86e]

"cleaned" *plugs? Since you have an electrical ignition problem the first order is to replace them. BR8ES gapped ,021. They can corrode internally under the porcelain.
Remove the *plug boots, cut at least 1/4" (or more if the wire appears burnt) replace the boots & zip-tie and dielectric grease them and re-try. Cleaning & dielectric greaseing all wire connectors, fuses male & female is advised. A backyard mechanic may have pushed an olmeter probe into the magnito connector plug instead of useing a plug testor for that magnito out-put application. Bills86e

 

[popasodatastie]

check grounds

check all grounds in an out of magneto to mpem also check for pinched wires. to and from the cid and the mpem.

 

[luckysaturn13]

check my post electrical problems suck. might help ya out

 

[tommy]

i have changed plugs will cut HT leads back and have checked earths to mag houseing and all ok there is no reading on two feed wires to coil pack when turning over or at all if there is no feed to coil pack then it cant be ht leads but i will do it as well? is there any more earths points on ski to relate to ignition this is realy anoying ???:rant::rant:

 

[luckysaturn13]

maybe mepm is fried check your fuses.

 

[Bills86e]

To figure out what's wrong, unplug the black/red wire between the coil and mpem (part with fuses) and see what happens. If it has spark then the mpem probably has an issue. If no spark, either the stator or coil are to blame. Also if it starts like that use the choke to kill since the kill switches will be bypassed. Bills86e

 

[Dr Honda]

To figure out what's wrong, unplug the black/red wire between the coil and mpem (part with fuses) and see what happens. If it has spark then the mpem probably has an issue. If no spark, either the stator or coil are to blame. Also if it starts like that use the choke to kill since the kill switches will be bypassed. Bills86e

That won't work. He has the 947 engine. That only works with the 720 and smaller engines.