2002 Jeep Liberty - 6 pin wiring harness?

[travelingbard]

Hi all! Getting our 2002 Jeep Liberty LTD ready to tow. I don't like the idea of having to disconnect the battery on long hauls to prevent drain (have to leave key in to have wheel unlocked), so I'm considering the 6-pin cable instead of 4 so we can supply a battery charge from the RV.

The 4-pin is a no-brainer (RV already has the jack installed), but since I'm doing a fresh install on the Jeep, this would be the time to do the 6-pin and just upgrade what's on the RV.

Anybody know if there are issues/problems doing a 6-pin on this year range Liberty, or special considerations/problems to watch out for?

Thanks for any advice!
Chris

[anconn]

Go to the 7pin connection. It is a far more reliable one than the 6.