On a 2000 Chevy Blazer 4WD. Replaced the LIM gasket and am in the process of putting everything back together. Took pictures throughout, checked everywhere I could think of by hand but cannot find a home for either of these wires.

The blue and orange wire is attached to a larger wire that is grey and yellow that attaches to the passenger side of the plenum, behind the throttle cable. 6 or so inches in length.

The black and blue wire is on the driver's side of the engine and starts from in front of and under the distributor and out to the passenger side of the engine.

Thanks in advance.

 

The orange or red connector is for your purge valve which is located beside your ignition coil, the connector connects to the valve in a straight up position, the valve also has a plastic line running to it that you had to unclip to remove the manifold.

The second connector is for you coolant temp sensor which is located on the side of the drivers cylinder head toward the firewall sticks straight out of the side of the head just above the exhaust manifold

This should help

 

Awesome. Found exactly where they go. Somehow, the temperature sensor is missing so off to the AutoZone I go. Thanks, Jase.