Mystery Electrical Connectors in the engine bay (pics)

[86SCLB]

I was working under the hood of my truck today and found these connectors.
I was hopeing you guys could help me out with what they are for/do. I apologize for the less then stellar pictures i took them with my iPod touch.
This first one come out of the harness just behind the vacuum canister.

You must be registered for see images attach

You must be registered for see images attach

This second one seems to come off of the cruise control servo

You must be registered for see images attach

 

[icanfixall]

Really too difficult to see whats in the poor quality pics. Hopefully others will have a better idea whats what.

 

[ifrythings]

The first one is the RABS speed sensor test port (these are the wires that come from the sensor on the diff)

The second one looks like the connector to the speed sensor on the transmission or transfer case that's used for the cruise control system.
In the second pic, does one end of the wires on that plug go down to the frame and the other goes to a grommet into the cab? If so, then it is as what's stated above

 

[86SCLB]

Yea i kinda figured...sorry about that, i will get some better ones tomorrow

 

[86SCLB]

Cool! Thanks for the response, the connector coming off the cruise servo isn't connected very well i wonder if thats why the cruise doesn't work.