Hello. I put a 96 harness in my 94 camaro. Did the changes in my 220 n 230 and 105 and 100 plugs but i am only getting 10 volts to my red wire on my alt and terminal L. What am i missing or what did i do wrong? The tuner said the 10 volts is freaking out my pcm and from what i read my wire should have 12 volts. Battery is good. Its a 12.68 but with key on, my gauge reads 10 n lower. Help please