Drivers side, about midway up the side of the transmission.
Underneath the vehicle, upper drivers side of the transmission.
Under vehicle, drivers side of transmission, near the top.
Should be a plug on the side of the transmission - fill to this level
Should be a drain plug at bottom of transmission Should be a fill plug at side of transmission - fill to this level
To edit original question....Jeep Wrangler 2005 manual transmission
The 2009 Jeep Wrangler has a 6-speed manual.
The 2012 Jeep Wrangler has a 6-speed manual.
The 2011 Jeep Wrangler has a 6-speed manual.
The 2004 Jeep Wrangler has a 5-speed manual.
The 2005 Jeep Wrangler has a 6-speed manual.
The 2008 Jeep Wrangler has a 6-speed manual.
The 2010 Jeep Wrangler has a 6-speed manual.