I have a '99 Lund Tyee with a 4.3L EFI. My problem is my accessories seem to rob power from each other. For example, if I have my navigation lights on and plug my spotlight into the cig lighter, the spotlight is very dim and my navigation lights also go dim. My stereo won't play with lights on. My horn won't blow with other accessories on. If my blower is on, everything else goes dim or simply won't work. My battery seems to hold a charge and the meter shows about 14 volts. Where should I start?
This is a test!!