'99 Silverado 4x4 Issues

[joon6878]

Hi, I own a '99 Silverado 1500 LS 4wd. I have just replaced my Transfer Case Shift control Switch on the dash and checked the fuse for 4wd(still good). I still have no lights on the Shift control switch on the dash (4wd is still out of commision), also there are no "service 4wd" message on the indicator on the dash(It was illuminating at one point, but it stopped when all lights went out from the shift control switch).

I'm wondering if there's an issue with the Transfer case shift control module??? If you guys have any information on this matter please let me know, I would really appreciate it.

[Norseman]

Hi, I own a '99 Silverado 1500 LS 4wd. I have just replaced my Transfer Case Shift control Switch on the dash and checked the fuse for 4wd(still good). I still have no lights on the Shift control switch on the dash (4wd is still out of commision), also there are no "service 4wd" message on the indicator on the dash(It was illuminating at one point, but it stopped when all lights went out from the shift control switch).

I'm wondering if there's an issue with the Transfer case shift control module??? If you guys have any information on this matter please let me know, I would really appreciate it.

 

 

Did you look to see if you're getting power to the switch?