Hey, just finished rewiring a 64.5 coupe, 260 w/ generator. When you turn on the "park" lights, the turn signal indicator lights up solid, and when u actually turn the turn signals on, it blinks like it should. This is a one bulb blinker indicator. When you pull the switch all the way out, headlights on, park lights off, indicator off, like it should be. I've studied the schematic and it appears this is normal. It looks like when voltage is applied to either left or right circuit, the indicator bulb is common to both. I didn't check to see if it was coming on with the park lights when it came in, so I'm not sure. Can anyone enlighten me?