Bill I like the grounding schematic you did, It will prove useful in trouble shooting the most common of the electrical problems that I've encountered with the car. The idea of a single heavy line through the whole front of the car is also logical. I began the process several years ago but just went from the bulkhead bolt to the radio bracket bolt. Your drawing makes it clearer where to extend its path. But looking carefully, a compound question arises (first part serious and second an attempt at humor). I noticed that you did not indicate the grounding path to the horns. (I know that it is through the chassis.) Did you overlook them intentionally or is one of your mods to eliminate them? I am seriously thinking of running a heavy power sub feed to under the hood which would allow me to install a horn relay and louder horns as a safety feature and at the same time reduce the load on the horn switch.. It would also make available 12V under the hood for other functions. I have had and still own several Volvos for daily transportation, and the electrical section of their service manual is the best I've seen. Each of the break down schematics, which are similar in concept to the ones in the Delorean manual, indicate which connectors and pin numbers the signals pass through. This allows for much easier trouble shooting. "I can see either end of the signal path, but how does it get there? Is there an intermediate point at which to look for continuity?, etc." You can answer me off of the page at my address below Al Roberts twodelo2@xxxxxxxxxxxxx VIN 16049 ------------------------------------ To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: dmcnews-digest@xxxxxxxxxxxxxxx dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/