I'm sure I don't have the proper tools, but my 153C contactor that operates my signal block is giving me fits. I have the contactor and the signal block wired correctly, but even when I hold the contactor in my hand and adjust the tension the signal block lights don't function like they should. Can someone tell me in detail how to repair the 153C and what tools I would need to do this? Please keep it simple, as I can't tell a volt from an amp.
Thanks.