Originally Posted by 04blackedge
On my 04 I unbolted the fuse box and moved it out of the way and drilled 3 holes right behind it to run wires through. Then just put the fuse box back and the holes will disappear.
I did the same thing to run my power wire for the stereo, just make sure you use a rubber grommet. To run the wires for my temp sensor for the OHC I drilled a hole on the passenger side next to the fuel pump cut-off switch used a grommet and water proof sleeving out to the sensor on the core-support.
It was harder to run the wires then to drill the holes.