Darren - Sometimes, we need to get back to the basics. Remove the radio, and find the ground point along the metal structure just to the right of the radio opening (usually). There are a few wires attached to a screw there. Verify that this ground is clean and secure. There is another ground on the passengers side just behind the vertical carpeted panel at the back of the parcel shelf. It is a stud attached through the fiberglas underbody, and is a major ground point for many things in the engine compartment. Check and clean that ground as well. The advice offered by others on this List is also good advice. Please let us know what you find out so that everybody can benefit from your situation. DPNW does have new tach's and other dash instruments in stock if yours is bad. Toby Peterson VIN 2248 "Winged1" DeLorean Parts Northwest, LLC www.delorean-parts.com --- In dmcnews@xxxxxxxxxxxxxxx, "darrendiver" <darrendiver@xxxx> wrote: > Has anyone ever had a Tach go out? How does it behave when the tach is bad? I am getting power to the rear of the binnacle and I have a tach, fuel gauge not working. The fuel sender is new but there is no power to the fuel sender from the gauge. Also, my transmission is putting out a signal that it is stuck in second gear. I had someone look at the modulator and there was nothing obviously wrong with the circuit boards. Can someone give me ideas where else to look. > Thanks. 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/