Once the screw is out there are pop clips on the front just pop the front down by pulling/prying evenly and 3 claws that hook over the headliner in the rear. See page 9 of 9 in the download below. The accessory meter can be bought separately from the whole box assembly. If you go to www.metrotoyotapartsnow.com you can get the meter for about $115. If you order it let them know I sent you from here. These meters are common to fail.
Read more: http://www.justanswer.com/questions/1jamn-2006-Toyota-tacoma-need-change#ixzz0T1cWCiT2
Your 2006 Toyota Tacoma has a chain and not a belt. No maintenance is required.
The 2006 Toyota Tacoma has 16 valves.
The 2006 Toyota Tacoma has a 5-speed manual.
The 2006 Toyota Tacoma has an inline 4 engine.
The 2006 Toyota Tacoma's turning circle is 36.7 ft..
The 2006 Toyota Tacoma is a gas-powered vehicle.
The 2006 Toyota Tacoma runs on regular unleaded.
The height of the 2006 Toyota Tacoma is 5 ft. 5.7 in. (65.7 in.).
The 2006 Toyota Tacoma is 15 ft. 10.4 in. (190.4 in.) long.
The 2006 Toyota Tacoma has double overhead cam (DOHC).
Your 2006 Toyota Tacoma has a chain and not a belt. No maintenance is required.
The 2006 Toyota Tacoma has a 3 yr./ 36000 mi. basic warranty.