99-1/2, 2000, 2001 use the same transmission control module. I believe the 2002 is the same as well. If you can locate one from a junk yard you will save yourself a lot of money. You need to make sure that the engines are the same. A new TCM will not carry the same part number as the old TCM because a more universal part was made to fix a problem that existed with it.
it on the fire wall
Under front of right console
The Engine Control Module (manual transmission), also known as PCM Powertrain COntrol Module (automatic transmission), is located interior under the glove box.
ECM can stand for Electronic Control Module, or Engine Control Module. A 2000 Oldsmobile Bravada uses a VCM (Vehicle Control Module) which controls the Engine and Transmission. VCM's are commonly referred to as PCM's (Powertrain Control Modules), or ECM's (Engine Control Modules)
PCM powertrain control module is located on the firewall on the passenger side. it has 3 large wire connectors.
Manual or Automatic?
I have a VW Jetta 1.8t with the tiptronic transmission and it cost about $3500 to have rebuilt. I was bummed, but these transmissions are notorious for failing.
The transmission module is integral to the PCM/or engine computer
Engine, transmission, and abs are under the hood. Body, HVAC, airbag are in or behind the dash.
The powertrain computer controls differ greatly between 1999 and prior years and 2000 and newer. 1999 and older had separate engine control module (ECM) and transmission (TCM)computers, whereas 2000 and newer used a Delphi Delco Electronics powertrain control module (PCM) which combine the engine and transmission modules into one unit. See the related link.
The 2000 Cadillac traction control module can be found on each wheel. There is a total of four traction control modules.
because the brake switch is probably broken