while driving for about 20 minutes this morning my headlights flickered from standard brightness to a dimmer value and it coincided w a clicking sound that seemed to be come from the drivers side dash area. this happened multiple times for the rest of my commute .
Jeep started right up for the commute home and couldn't seem to duplicate the problem or the clicking sound. I had a brake controller installed by a second party it seems to be run directly off the battery and the grounds seem fine,with this being said the controller has been installed for over a week and this just started happening this morning. any thoughts would be appreciated ...would it be safe to think the controller is not the problem being wired direct to the battery ?
The controller seems to run from the battery the grounds to a separate ground post installed on engine compartment to the controller to the back am i missing something ...the connection to the rear tailights ??would this affect the headlights ?