Have the battery and the alternator tested. Clean ALL the "big" connections and grounds. Do the bulkhead connectors that go through into the ignition coil cover on the right side pontoon. Make sure to do the grounds on the front left radiator support. It is most likely a corroded electrical connection or a combination of several. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "painterdave72" <painterdave72@xxxx> wrote: > > > Hey all just wondering if anyone can give me some insight into this... I am > having some goofy electrical problems... When i am driving my car at night > and sitting at a stop light and the fans come on the volts drop dramatically > down to about ten or nine or so.. so much that sometimes the radio actually > cuts off.. I have a new 150 amp alternator from specialtauto and a couple > month old battery and just installed all new relay upgrades this weekend.. I > also notice that when my turn signal is on the tach goes up and down slightly > with it... and good lord the door locks take an incredible amount of electricity > to lock and unlock... which also causes the tach to jump for some reason... > any insight would be helpful.. i do have to check the battery volts as per John > Herveys suggestion yet.. Thanks. Dave.. 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/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> 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/