Looking to identify a microswitch used in a 2012 GMC Acadia
Numbers found:
20726A
ABS19405
20606
0.1A250V
Given the lack of manufacturer’s logo/name on the part, unusual curve of the arm and that it’s from a GMC SUV, I bet it’s a custom spec part made exclusively for GM.
Others on the forum may have better info.
If it does turn out to be a custom part for GM, your best bet at finding a replacement is from an automotive parts supplier. They often will have sourced a suitable replacement and verified the fit and determined it will work reliably.
Hello sbaraschuk,
I agree with PaulHutch, and if you want this exact item, you will probably have to go to GM.
However, there may be others that could work the same.
If your switch is bad, and you can take your lever off and put on another one, you can look at Z4720-ND which has a short lever. The mounting holes are 9.5mm apart (center-center), and this appears to be a close match to the look of the switch and style of lever.
Another option is 480-4227-ND, which also has a 9.5mm hole spacing.
Both are rated for higher amperage, so will work fine for lower 0.1A current.
Please check the datasheets to help verify the size and compatibility.