OK,
Those of you with a 1996 truck with RWAL - read my typing.
I'm home now and checked the OEM service manual
You have an ABS fuse - fuse 14 in the fuse block - 20 amp.
You will NOT have one in the PDC!
I'm not saying that is what is wrong with your truck, I'm just stating that ANYTHING that uses electricity on your truck has a fuse.
Dan