I replaced the head gasket timing belt and water pump after i was finished buttoned it all up i went to start it and the belt jumped 3 teeth well i didnt care for the new tentioner design in the timing belt kit so i just used the old tentioner reset the timing put it all back together now i am bnot getting any fire and while trying to decipher the problem i put power to something in the wrong way and cooked a computer so i now replaced the computer all my relays are working again but im back to square one on the fact that i am getting no spark...went ahead and changed the crank sensor...still no spark also i am getting codes p0340 and p0335...i checked for voltage and i dont have the 5 volts to the camshaft sensor im basically trying to see if i fouled something else up or if i have a break in a splice any help will be greatly appreciated..??????????