69MyWay
Well-known member
Okay, I figured out how to put delay wipers in the 69. So far, what I have done with Ken's help is fuse a 1980 style wiper motor and electric washer pump into a wire harness of a 1984-1989 wiper switch. I did this because the C4 switch has the delay timer built in, and it lights up cool.
Here is the tricky part, and I may not be able to really describe this without pictures. I have a couple of options for the switch mount. It is a little larger than the factory C3 switch and thus will not fit in the original location. I have three choices.
1. Cut, machine, fudge the original mount location to squeeze it in. The knob will face straight down but can easily be accessed. You won't be able to see the nice back lit face this way.
2. Reconfigure the ashtray with a solid aluminum lid, relocate the cig lighter (I don't smoke so it would just be for accesory power), and mount the switch flush with the back lit face right next to the vintage air control head.
3. Tear off the vinyl from the door panel. Custom build and fiberglass in a nice little bump out on the panel above the window crank area to mount the switch, and the power door look switch, the have the trim shop cover it all back up.
What do you guys think? Any other ideas? Refresh my memory how the 78-82 vettes have the wiper switch.
Oh, I also figured out a brilliant way to operate the electric powered wiper door using a "normally closed" relay, and a headlight control module like you find on a 88-96 Vette. When the wipers are turned on, the normally closed switch opens, breaking down power, and energizing up power to raise the wiper door. When the wipers park and all power drops off the motor, the normally closed switch goes back to closed and the module tells the door to close...........The only trick is making sure that during the delay mode that the door does not think it is suppose to close.
Here is the tricky part, and I may not be able to really describe this without pictures. I have a couple of options for the switch mount. It is a little larger than the factory C3 switch and thus will not fit in the original location. I have three choices.
1. Cut, machine, fudge the original mount location to squeeze it in. The knob will face straight down but can easily be accessed. You won't be able to see the nice back lit face this way.
2. Reconfigure the ashtray with a solid aluminum lid, relocate the cig lighter (I don't smoke so it would just be for accesory power), and mount the switch flush with the back lit face right next to the vintage air control head.
3. Tear off the vinyl from the door panel. Custom build and fiberglass in a nice little bump out on the panel above the window crank area to mount the switch, and the power door look switch, the have the trim shop cover it all back up.
What do you guys think? Any other ideas? Refresh my memory how the 78-82 vettes have the wiper switch.
Oh, I also figured out a brilliant way to operate the electric powered wiper door using a "normally closed" relay, and a headlight control module like you find on a 88-96 Vette. When the wipers are turned on, the normally closed switch opens, breaking down power, and energizing up power to raise the wiper door. When the wipers park and all power drops off the motor, the normally closed switch goes back to closed and the module tells the door to close...........The only trick is making sure that during the delay mode that the door does not think it is suppose to close.