Did a little more work tonight. Found something I had forgotten I had honestly. 3-4 years ago I had picked up a set of the newer split mirrors for a 2012 Express and never got around to installing them. Needed to pull the door panels anyway to repair them and change the blown door speakers and tweeter out. I now have the newer mirror on the older van and have it fully functioning. Upper portion is power and heated. Lower portion moves manually.
Gotta love when GM engineers make changes to something that should have been a bolt-on and go! Had to unpin the connector on my new mirror, then use a 9V battery to figure out which wires ran which motor on it. Then had to find and duplicate pinouts matching the OEM 97s function. Mirror is for a 2014 van and I put it on my 1997. Obviously not listed to fit my 97 but my previous Titan spoiled me to the dual mirror setup when towing. Same door pocket, same mounting setup, same sealing surface and seal, same connector, same number of wires, just a totally different pinout. Pinout corrected, new mirror is installed and it has been tested. Works 100% correctly, including the heater element for the heated mirror function. Looking back, the way idiots drive around here, should have ordered them with the built-in turn signals and wired that function into the van as well.
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach