Need Help 88 Burb

[c0rey]

Im working on getting rid of my junk 700r4 tranny. Lets start out with the info.
88 Burb 350 TBI 700r4.

When i bought this they guy had a push botton starter on it and a wire direct to the fp via a ign plug on the fuse panel. Seemed to work great. I see this cobbed to gether alarm under the dash when removing the colum.

Tonight I start swapping in a sm465 have the 700 out,pedals are in then we check to make sure everything is ok with the steering colum. Not so easy. Unhooked the alarm took out all of the scotch locks and try the key on and no power to the gauges,heater motor, or power windows,or fuel pump with the key. I have checked the plugs on the column about 4 times so far and no luck.

I had power windows and the heater at first and boom nothing. The gauges dont do anything no dummy lights or anything. I had to remount the relays and ect that were on the factory brake pedel do they need to be grounded there are 3 of the contol boxes.

The weird part about it is that everythng worked the first time we put the colum in then boom nothing. Checked all the fues in the fuse block as well all good.