I picked up a modified 85 LX that has been converted 306, I see the oil sending unit is hooked up to the block, as well as the water sending unit. The problem is, it is not hooked up to any wires in the engine bay harness. The factory gauges are not working, which I want some type of reading from the engine. I need help to I.D. the color code to the wires so I can connect them back together. Any pictures ,or info would be great.

Thanks

 

Either pick up the factory service manual for your year ride, or check out alldatadiy.com. Good luck...