Thanks! I plan to work on this tomorrow. Wiring diagram from this site is going to shorten the install time.It is a nice unit. The stock switch will work as it is intended to work - BUT - the new unit works independently so you never have to use the stock switch. The unit works well - the more you turn it the longer the interval - I haven't used the stock switch at all now. Have fun.
How did the installation go?Thanks! I plan to work on this tomorrow. Wiring diagram from this site is going to shorten the install time.
Sorry - eye scratches are painful - but they heal up quickly - I hope that is the case for you!It didn't. I scratched my eye cutting some brush on Saturday and had to take my contacts out. Too blind in glasses to do the job.
I tried to install this tonight. My 1100 is a 22 so I used the wire in the middle like others did. As soon. As I turned on the board, got a little smoke and it melted some of the board. I'm not sure I understand what happened. Is the board sending 12v positive or 12v negative to the wiper motor? I put everything back and wiper works. Now I wonder if I just got a defective board.How did the installation go?
How did the installation go?
I am trying to wrap my head around this project. I see where some folks used the middle wire for their setup and some used the bottom. When the wiper switch is on, is it sending 12v positive to the motor? I'm not sure if my board was defective, or if I used the wrong wire.Just installed that amazon board yesterday. Works good. Factory switch works as normal. While in off position and key on, turn knob on wiper control and delay is now active from 3-30 seconds. Turn on factory switch and wiper resumes normal speed.
I am trying to wrap my head around this project. I see where some folks used the middle wire for their setup and some used the bottom. When the wiper switch is on, is it sending 12v positive to the motor? I'm not sure if my board was defective, or if I used the wrong wire.
That is what it was. I have a buddy that swears that the common should run to the motor and the NC should run to the switch. I don't know enough about relays to know.Should be 12v positive
The part I can't wrap my head around is the connections for Com and NC. I don't understand why the Com port runs to the switch and not the wiper motor.
that is exactly what I found - see my schematic on the first page.I'm going to update this for the next guy. My 1100c is a 2022. I had to use the middle wire. The middle wire had 12v+ when switch was on. The bottom wire did not.
I ran the wire from the switch to the NC terminal. I ran the wire from the wiper motor to the Com terminal.
Your diagram has NC going to wiper and Com going to switch. I had to wire it the other way.that is exactly what I found - see my schematic on the first page.