Have your charging system checked. If you have a digital multimeter, you can do some testing yourself. Place the meter leads across the battery posts, everything off, including the engine. The generic spec for a full charge is around 12.6 volts. Start the vehicle, take second reading battery posts, second reading should be higher than the first if charging system is working.
Check the voltage reading at headlamps, engine running.
Sunday, October 13th, 2013 AT 11:04 AM