Didn't know where to post this, but I guess it is technical. Anyhow, I believe that I may be in need of replacing my Time Control Unit (TCU) as my dome light and keyhole light is not turning off when I close the door. I was just curious if any of you know what the part number is or can point me to somewhere I can either find the part or the part number. I am not having any luck at parts websites or searches. Thanks.

 

whats up man. long time no talk. you sure it's the TCU and not a switch? Multimeter between pins 15 and 18 for the door, and 15 and 20 for interior. should get voltage when doors are closed. checked a junkyard yet?

 

i believe i have found the part number. 28550X. hope that helps