Need help FAST !!!!! FIXED !!!!
Reply #55 –
These are thoughts I have while looking at your problem.
Have you put a voltmeter on the wires going to the taillights bulbs that don't flash?
Have you checked the voltage at the turn signal switch for the passenger side signals?
The reason your gauge lights are blinking is because voltage is feeding back through the turn signal indicator in the cluster. The climate control panel lights I dunno unless they're on the same circuit as the gauge lights. They might be.