Two problems now

[SD70Ace]

1st problem: Im in the process of installing a push button GP switch and new relay. I cant hear the the click. Ive got power coming from the push button. The relay is getting very hot, but still no click. Whats the red and purple wires for? Do I need to connect one of those too? I must be missing a step somewheres. Next problem: I have a miss. Do I have to pull all the injectors and them tested?

 

[junior20762003]

damn just dont get frustrated and break the **** ( if that was me my truck would have been on fire already lol ) i hate that ****