Lights flash after starting

I have a 96 4X4 Jimmy SLT with 115000 Km on it. Sometimes when I start the truck all the lights will flash on and off for several minutes. It sounds like the 4 way flasher is working as well. Dash lights, signal lights all flash. If I just sit there and rev the engine a little they will stop after a few minutes. Does this have anything to do with charging from the alternator? Battery is good, terminals are clean and tight. Anyone have any ideas?

Reply to
ba5416
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.