Alternator good signal

[Bloodhound]

Anyone who has run dual battery and needed alternator good signal has probably resolved this question. Looking at the alternator-wiring diagram, am I correct that the alternator good wire come from the alternator to DRL junction and on to alternator warning light? So if the alternator was off-line driving lights would be disabled and dash alternator light would be on.

 

[cruiser99]

I use it to run the dual batt but I think I picked it up in the large fuse/relay box under the hood DS. I can look it up tonight and post.