ALL Warning Lights came on! ‘94 Land Cruiser

[MudBug]

I just filled up with no ethanol gas. I drive about 4-5 miles and all my warning lights come on at once, including my parking break light. Weird. My 1994 Land Cruiser kept driving fine and I got home. I can’t tell any issues. It recranks just fine. I checked my gas cap, it is on correctly. Filling up with gas and the lights might just be a coincidence. Any suggestions or observations? Is there a reset? Anything to be concerned about? Recommendations?

 

[Drewsie]

On my old 100 series when the lights did that it was a sign the starter was going out. Funny I had a 95 80 series and never had that problem. Hope that helps. You may want to post this up in the 80s forum.

 

[Travis 76]

Good chance it is your alternator. When all my lights came on like trans oil temp and a bunch of others, popped the hood and there was some smoke coming out of my alternator. Drove fine home on the battery. Changed it out and no problems since. I have a ‘94 as well.

 

[clintnz]

A loose battery-alternator connection will do exactly that so check through that circuit first, it's usually easy to get at.

Cheers
Clint

 

[Michael Hanson]

Hi ,Alternator,battery, or wiring. Mike