What do I need to do or look for now ?

What is your question?

I was going to install a remote starter and I cut into the orange wire at the ignition switch and accidentally touched the frame and I got a spark then the check engine light came on. I used my OBD tool and got a code of P0340. So I cleared the code and cranked the car up again and the check engine light came back on so I cut the car off checked the code again and this time the code came up as P0343. I have checked all the relays and the test light comes on when I ground 85 and power to 86 and 30, so I ground the test light and touch 87 and the light comes on each relay. Is there another way to check relays to see if they are putting out the right ohms or does that matter ? I check the fuses with a test light and also an ohm meter and they test good. What do I do now or what should I look for now ?