Ignition wire ID Help...

This is a plea for assistance from a wiring expert with a Ridgeline service manual.

I would like to identify a location where I can tap into +12v that is present only when the ignition switch is in position #2 (vehicle running).

I want to energize a relay (for added-on DRL's) only when the engine is running. I do NOT want the relay to be energized when the ignition switch is in position #1 (accessory).

Thanks in advance for your help.

It's the yellow wire in the driver side fuse box as seen in these pics:

http://www.ridgelineownersclub.com/forums/showthread.php?t=1224

vertrkr...

Thanks for your super-quick reply. Sorry for my delay in responding but I just returned from an out-of-town trip.

I may tap into the yellow wire under the dash that you pointed out, if necessary, but I'd really prefer an under-hood location for an ignition II feed.

Can anyone help me out with this? This forum is great!