Excerpts from the ICOM reflector:
After being told absolutely NO by the local dealer, I bit the bullet and had a local two-way radio shop run power, install 5 NMO mounts plus coax, 2 trunk lip mounts, and the coax plus control wires for a Tarheel screwdriver. Total tab: $600. They were happy to do it, and knew how. The local Toyota dealer wouldn't touch the job.
And here's a great link to GM's notes on installing gear:
http://service.gm.com/techlineinfo/radio.html
Only thing to include that they didn't is a fuse in the negative 12 vdc lead as well as the positive lead.
I have come to treasure those three little words: HIRE IT DONE!
73, Carl WCØV

