I have a 2004 Colorado w/4 wheel drive. The TCCM is not working and I think I know which component failed. I was wondering if someone has a schematic of the TCCM so I can verify I am replacing the correct part.
there ae 2 modules, one on the front axles and one on the transfer case. You can use a volt meter or crawl under and listen when some one pushes the button to see if you hear either one click/activates. or disconnect on and see if you hear the other one activate
I googled and there are pictures of schematcis for the tccm wiring,
My AC blower motor is not working . I change the resistor & harness & redid the ground under the hood by the filter box I check all the fuse & relay & still won't turn on I even took out the blower & bench test it & it work fine but when installed it won't work
Retained Accessory Power (RAP) Description and Operation
Retained Accessory Power (RAP) Power Mode
Retained accessory power (RAP) is a power mode that permits the operation of some accessories for up to 10 minutes after the ignition switch is turned OFF. The RAP power mode is enabled by the...
It freezes up then I stop start the truck again and it works. It goes blank the radio plays then it comes back. The back up camera all ways works. This happens nor very often. The dealer says they don't no y it does that but can't fix it Unless it dose it when they have the truck.
I have an 09 Colorado has a rattling noise and shaking when coming to a stop shut off the truck than restart and runs great any advice would be appreciated ,I change the oil change the cam sensor change the exhaust solenoid sensor