Spike relays not working

[jwallace15]

Originally Posted by cbale2000

Check the fuse on the spike? Make sure it isn't bad.

If I'm not mistaken, the relay should still follow code if the fuse is bad (I.E. you will hear the relay click, and will see a change in light code). Whatever accessory you are trying to manipulate will not work, however.

I'm going to agree with Mr. Tanguay and Peyton. That sounds like a bad cable or a bad unit. Consider swapping one of them (try one at a time, this can help you isolate which piece of the puzzle was faulty, and can help you identify what to throw away!).