I have a 1987 Firebird. I just completed a motor swap and I'm trying to button up all the smaller stuff. On my T5 there are provisions for 2 sensors. Both on the drivers side. I believe I found and plugged in the one closest to the engine. The one in the rear I can't seem to find anything that comes close to reaching it. I did away with the computer completely. Does anyone know where I should be looking and what both of these connections are for? I have no speedometer or reverse lights and they worked prior to the swap. Thanks in advance for your help

 

The thing in the case is the backup light switch. Wires should be blue & green The thing in the extension housing near the drive shaft is the vehicle speed sensor (speedometer). Wires are yellow & purple.

 

Thank you so much