Hi, first of all I searched, here and on web, I looked at the factory repair manuals too, but couldn't find step by step to replace the plug wires. I found this link which shows how to replace plugs:
http://www.4x4wire.com/toyota/mainte...ep3.html#plugs

Does anyone have any diagram or step by step on how to replace the plug wires? I purchased the OEM wires.

Thanks.

 

Pull Old wires off, Put new ones on
Simple as that.
The longest goes on the furthest cylinder..
Shortest on closest.

 

Change one at a time,dont pull all at once

 

if this is for the 3.4L its soo easy just remove the intake tube and pull one off at a time be careful not to break the clips should take you less than 30mins