I also learned that the internal wiring of these switches is different, so the stock wiring harness requires that type AA (F2TZ-17B676-A) be used. It would be REALLY easy to rearrange the pins in the wiring connector, and I'll probably do that eventually since the AB switch is easier to find.
Some Ford wiring diagrams suggest that AB has internal illumination, but I haven't confirmed that.
![p3090026.jpg I also learned that the internal wiring of these switches is different, so the stock wiring harness requires that type AA (F2TZ-17B676-A) be used. It would be REALLY easy to rearrange the pins in the wiring connector, and I'll probably do that eventually since the AB switch is easier to find.
[url=http://www.supermotors.net/registry/media/999821][img]http://www.supermotors.net/getfile/999821/thumbnail/powermirrorswitchlogic.jpg[/img][/url]
Some Ford wiring diagrams suggest that AB has internal illumination, but I haven't confirmed that.](https://www.supermotors.net/getfile/71547/fullsize/p3090026.jpg)