hey so heres the run down i was offroading with my blazer and just befoure my gauges stopped working...no spedo,tach or anything else..i bottomed out in a hold pritty hard then it shut off. tried to crank it over but the starter wire broke so got a screwdriver and jumped the starter and it was sparking alot during the process..couldnt get it going so pulled it home and found out there was no spark..changer dizzy,coil,icm,crank sensor and still no spark..after i try starting it sometimes the lights go crazy..flashing headlights cluster lights and so on..the wierdest thing is when i plug my scanner into the obd port the fuel gauge and such works.. its been like this going on 2 weeks not and im starting to get realy depressed about it any help would be great

 

ignition switch. gauges stop working,it'll turn over but no provide spark.

 

il defanitly give it a try! really do apriciate the reply!

 

does anyone have a link or somthing on how to remove/replace the ignition switch