TOD light flashing

[Triathlete]

The factory is HIGHLY overpriced on their service. If you are handy with tools, you have the CD manuel. Give Merlin a call at St. Charles Isuzu and price the parts. Will be a lot cheaper. Or if you want to take a chance on used parts allhundaiisuzu.com.
But before any of these I'd buy a can of electrical cleaner, pull the plugs on all those parts give 'em a good cleaning/drying and see if that fixes the problem. Good luck!

[Maugan_VX]

I'll second what TriAthlete said. All three of those things shouldn't go out all at once. Something might have wiggled loose on the TOD computer. Take the passenger seat out (pretty easy, a couple bolts) and then check the TOD Computer to make sure everything looks kosher.

Then go clean all the connectors.