Recent content by DeltaAngler

Guys, I am not talking about greasing the actuators, but the shafts of the vent doors themselves. Also... I know the actuators have to be re-set, my question was about re-setting the HVAC Control unit. The manual says if the control unit is replaced it has to be re-set with a special scan tool...

Thanks for the reply Mooseman, I called one of the dealerships and the tech said they don't lubricate them. How ever I bought the car brand new and it appears to have some type of lubricate on it (might be lithium grease slightly yellow from age). I will probably see if I can get to it better...

I am replacing the Actuators for the Heat & Blend Doors and the doors seem to take some effort to move them. Wondering if they are lubricated at the factory (appears to have some type of lube on the shaft) and if so what type of lubricant is used. Don't want to install new actuators without...

Thanks for the Info mrrsm. Do you know what type of diagnostic tests are done using the RJ-485 loop back plug? I am just wondering if that is something I may need. Also do you know if the JR-485 loop back plug is readily available online.

I was running the Tech 2 with the AC Adapter and tried with both the bench top plug and the full cord used for the vehicle. Got the same results with both, no matter where I plug in the AC Adapter. All but one test result passed, one failed for URAT. According to my user guide when hooked up in...

Thank you all for your replies to my post. I have tried your suggestions and visited recommended videos. After trying may things and cleaning up some residue flux on several parts of the board and other connections, I finally got my Tech 2 working. How ever on the "Power On Test Results", I got...

Hello, I have a GM Tech 2 made by Vetronics and I need a new logic board for it. Does anyone know if they are available at all and if so, where I can get one? One of the pins in memory card slot was damaged. I attempted to fix it, but apparently it is still not making a good connection. I get...