Ok so I have a few electrical connectors not connected in the engine bay and am wondering what they are for. Im thinking they are for Jeep options that my base never came with. Also theres a vacuum line around the battery that leads nowhere, is thius correct?

 

You are correct. They use the same wire harnesses for them all and any options not included on yours are just there unused. Do you have cruse control? If not the extra vacuum lines near your batter in more then likely for cruse control.

 

No cruise, no options whatsoever. Just wondering about the empty line leading nowhere since the Jeep had front end damage in that area when I got it.

 

Jay, welcome. But how about filling out your profile and/or posting your vehicle in the thread at teh beginning so we can help you better?

 

Sorry. I have a 92 2wd Sport base model. I checked the hose next to battery and it does have vacuum pressure on it. No noticable difference when plugging it.