I removed taillights for painting and didn’t mark plugs, now all 3 blink at once. How to find where they go? Also need where all plugs in that harness go, and where side markers exit trunk.

 

You should try different plugs in the lights. Remember label them this time. Start with ugh 1 in light one, 2 in 2 3 in 3. If that dont work do 1 in2 2in 3 3in 1. Just keep doing that. That's what I would do. It might take a little bit but should work. Are these aftermarket tail lights or just the harness to make the tail light sequential.

 

After market

 

Spammer be gone!

 

So nice of you to drop in, but too bad you're on your way out, permanently.



/Or so I assume, as the mods are properly alerted on your unrelated to topic spam link... I mean, a power steering pump doesn't have much if anything at all to do with the sequential tail lamps...