I used to have GC Overland 2012. I added sucessfully HomeLink changing the console. I bought a used one same trim and color. Works perfect.
I moved to GC Overland 2014 unit, and Homelink is desactivated for ever from main body computer. If you install a console with Homelink or UGDO, it won't light up at all.
The console 16 pin conector, has a wire maps and shows pin 2 as UGDO enable control.
1 A413 FUSED B(+) 18 RD WT
2 G38 UGDO ENABLE CONTROL CIRCUIT 22 GY
3 E12 PANEL LAMPS DRIVER 22 OR GY
5 Z923 GROUND 22 BK
7 M24 COURTESY LAMPS DRIVER 22 YL WT
8 M27 READING LAMPS DRIVER 22 YL LB
9 Q3 SUNROOF OPEN SWITCH SENSE 22 OR DG
10 Q4 SUNROOF VENT SWITCH SENSE 22 OR YL
11 Q5 SUNROOF CLOSE SWITCH SENSE 22 OR LB
12 Q6 SUNROOF SWITCH SUPPLY 22 OR LG
13 Q56 CNV - SUNROOF_SHADE_PWR_CLOSE_(+) 22 OR VT
14 Q556 CNV - SUNROOF_SHADE_PWR_OPEN_(+) 22 OR GY
15 G25 DECKLID/LIFTGATE RELEASE SWITCH SENSE 22 VT TN
16 Z919 GROUND 22 BK
Can sonebody rescue us, explaing how we can activate homelink using this pin layouts?
Any updates on this?? My 2014 TH I recently purchased does not have the homelink visor and I hate having to carry around the remotes for 2 different houses. Really want to add the homelink visor does it work after just swapping it out or do you need to do anything special?