I have a 89 c1500 and am trying to get my speedo and temp sender working. I ordered the 98 camaro 3 wire temp sender and pigtail, so witch wires go where? The delco plug will all be white. On my speedo I searched a lot on here but all post talk about the vss buffer behind the glove box, isn't the DRAC inside the cluster from 88-93? So any help? Thanks in advance. Jim