@djfung most cars use similar wiring for their window controls, using a single line and multiple switches in parallel (the driver door controls and the individual controls are often switches running parallel on the same circuit, it was a simple matter of adding relays in parallel on the same circuit to control the windows).
How do u do it? I just want to make a roll down for my front windows on my e30 bimmer. Couldn't quite figure it out yet.
djfung 1 year ago
@djfung most cars use similar wiring for their window controls, using a single line and multiple switches in parallel (the driver door controls and the individual controls are often switches running parallel on the same circuit, it was a simple matter of adding relays in parallel on the same circuit to control the windows).
ps. forgive the lateness of my reply
stevediraddo 10 months ago