Hey guys, I took off the uim and my priomary injectors today. Put them back, and everything runs fine except now my commander does not have air temp values. I'm thinking I either nocked something loose or I forgot to hook something back up to the UIM but I thought I got it all. 2 connectors on the back and one on the bottom, right? I am single. Guys what did I do? Thanks

 

The air temp sensor is the plug that plugs upward into the bottom of the UIM. If it's already plugged in, just remove it and plug it in again to be sure there is a good connection.

Under the UIM there is also an AWS, TPS, and Idle Air Control valve plug, depending on what you've got blocked off/disabled. Check the FSM - it should show these things.

Dave