Hey, I'm looking for some help. I bought a 98 about 3 weeks ago with a dead factory radio. Purchased an aftermarket and began installing it last night. I got in the truck tonight and my instrument panel wouldn't illuminate. The air conditioning was still back-lit, and my gas gauge read empty now, with the gas light on (I had over half a tank.). Got it back home and checked fuse and it was good. I pulled the instrument panel out thinking wires had jarred loose and put it back together with everything plugged back in. Cranked the truck and none of the instrument panel functions now; RPMs at zero, oil pressure, odometer all off. It got late and I was frustrated so I left it. The truck will run. If anyone has an idea I'd love to hear it. Thanks