Need a little help here, as this is not making sense to me.
I just completed this on my YJ: 12V Aux Fuseblock
I first ran the jumper to the power/fused block from the battery, with all the grounds still at the common site (battery). All accessories worked with no issue, so I know I have power.
I then moved all of my negatives to the terminal bar with the bar grounded to the firewall (other items grounded there as well). Nothing worked. I then took my grounding wire from the firewall and moved it to the negative battery terminal ~ nothing.
What am I missing with my ground? All of my connections are tight (checked and double checked). All fuses are good (checked and double checked). All connections to the relay(s) are also good.
What am I missing??