No Spark

Brianinnavy · 01-01-2021, 08:37 PM

Hello everyone I picked up a Baja 90 for my son several months ago. It had been sitting out neglected for several years but after some basic tuneups and parts we got it running just fine. The only problem is the lights were not working and the Killswitch needed replaced I went ahead and decided to put a entire new wiring harness on it because it came with all new parts and it was actually cheaper to go this route. The harness is installed and everything works just fine the only problem is I am not getting a spark. I watched several videos and had been troubleshooting it for hours and cannot figure it out. Today I cross the blue and white in the red and black wires going to the CDI box thinking maybe the harness was wired backwards and boom I got a spark! The only problem is it sparked once and that it was it I can reset everything and it Will spark once and that is it. Any help is appreciated and thank you in advance!

01-01-2021, 08:37 PM	#1
Brianinnavy Join Date: Jan 2021 Posts: 2	No Spark Hello everyone I picked up a Baja 90 for my son several months ago. It had been sitting out neglected for several years but after some basic tuneups and parts we got it running just fine. The only problem is the lights were not working and the Killswitch needed replaced I went ahead and decided to put a entire new wiring harness on it because it came with all new parts and it was actually cheaper to go this route. The harness is installed and everything works just fine the only problem is I am not getting a spark. I watched several videos and had been troubleshooting it for hours and cannot figure it out. Today I cross the blue and white in the red and black wires going to the CDI box thinking maybe the harness was wired backwards and boom I got a spark! The only problem is it sparked once and that it was it I can reset everything and it Will spark once and that is it. Any help is appreciated and thank you in advance!
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