Replace all the spark plugs and plug wires. If that does not solve the problem look at the coils.
The 2.7 liter four cylinder engine in a 2005 Toyota Tacoma has a timing CHAIN
Try this way it is not the exact problem, but my husband had this issue w/ his 98 tacoma on the #6 cylinder and this is what helped him, all is well now. Good luck http://www.yotatech.com/f2/98-tacoma-cylinder-5-misfire-105694/
What causes misfire 302, 304 and 306
The 2.7 liter four cylinder engine in a 2007 Toyota Tacoma has a timing CHAIN
Random misfire, cylinder 2 misfire, and cylinder 3 misfire. see related question below.
look it up on yahoo as engine codes cylinder 2 misfire it happened on mine the other day. 98 2.7 litre 4x4
It appears that the 1996 Toyota Tacoma has a timing belt.
the tacoma has calipers on front.
will a broken drive belt damage the motor of a 2006 Toyota Tacoma 4 cylinder truck
Cylinder #4 misfire
4 cylinder Toyota Tacoma's have a timing chain. The V6 has a belt.
5 quarts for a 1999 Toyota Tacoma 4 cylinder.