Ok so I made the 500 mile round trip to see the kids in Idaho, 4x4 worked great, didnt even have to chain up.
Found out a few random things tho. The TCCM is booting up it seems with just the key on, but the indicator lights on the controls dont light up until the park lamps/headlights come on, so I gotta dig into that, maybe the 05 uses a slightly different dash dimmer circuit. The Service 4x4 message still apprears whenever its in 4x4 mode, or if I switch to 2wd and back it stays lit, only time it stays off is in 2wd and not changing the mode, but ill try to pull the codes later this week.
So far for our winter weather it has worked well. Its still snowing/ice everywhere so itll be a while before I get into this thing again and start ripping and tearing for the Holley Terminator install.
Found out a few random things tho. The TCCM is booting up it seems with just the key on, but the indicator lights on the controls dont light up until the park lamps/headlights come on, so I gotta dig into that, maybe the 05 uses a slightly different dash dimmer circuit. The Service 4x4 message still apprears whenever its in 4x4 mode, or if I switch to 2wd and back it stays lit, only time it stays off is in 2wd and not changing the mode, but ill try to pull the codes later this week.
So far for our winter weather it has worked well. Its still snowing/ice everywhere so itll be a while before I get into this thing again and start ripping and tearing for the Holley Terminator install.