A 1999 Ram does not have a transfer case control module.
The 1998 Dodge Ram 1500 body control module is located on the firewall in the engine compartment. The body control module can be found on the drivers side of the firewall.
passenger side floor bord
The powertrain control module and the electronic control module are two totally different modules. The ECM controls everything that has to do with the engine like fuel injectors,throttle position sensor,cam sensor ect. the powertrain control module controls just transmission related components like fluid pressure switches, TCC solenoid, transfer case switches.
The transmission is controlled by the engine computer. It can be replaced.
The Body Control Module for a 1999 Dodge Durango is tucked away behind the right hand side of the glove box. You have to unscrew the glove box off, then push the BCM up to loosen it from position and then give it a really nice tug to remove it.
Far passenger side of the firewall, behind the air cleaner.
What is a gem module for 1999 mercury sable? And what does it control?
Where is the lighting control module located on a 1999 Lincoln town car
Need to know which control module. Body, powertrain, airbag, or ABS?
No. The fuel filter on a 1999 Dodge Durango is in the fuel tank, part of the pump module.
Trouble code P0605 means:Internal control module read only memory (ROM) error
P0725-ENGINE SPEED SENSOR CIRCUIT The code is set when the engine speed sensed by the Transmission Control Module (TCM) is different than the engine speed reported by the Powertrain Control Module (PCM) over the Communication Buss.