I believe it is in the owners manual. I know it is in the manual for the new 05 and 06.
Trouble code P0230 means:Fuel pump primary circuit malfunction
See the related link below.
I got an 06 and the evap can is a black box-shape located by the feul tank...easy to replace.
need diagram for frieghtliner century s/t 06 c-15 cat twin turbo
Spare parts section on brownells website has what you want.
Try egunparts
Try justanswer.com can cost from $9 and up but they found my fuse info etc for my '84 Merc try justanswer.com
On a 2006 Chevy 6.0L engine, the RPM wire is typically found at the engine control module (ECM) or in the wiring harness near the ignition coils. Specifically, it is often associated with the tachometer signal and can be located at the gray wire with a white stripe in the harness that runs to the ignition control module. For precise identification, consulting a wiring diagram specific to your vehicle model is recommended.
You can find a diagram of the internal organs of a dog in veterinary textbooks, online veterinary resources, or by asking your veterinarian for a reference. These diagrams typically show the location and structure of organs such as the heart, lungs, liver, kidneys, and intestines within a dog's body.
an electronic schematic diagram is a visual presentation that describes the connection between power and device. For better understand see http://www.circuitstune.com/2012/06/what-is-schematic-diagram.html
.06 and .06