Should be located in the passenger side kick panel.
electronic computer module Electronic control module
ECM, (Engine Control Module, Electronic Control Module) PCM, (Powertrain Control Module, Power Control Module) ECU, (Engine Control Unit, Electronic Control Unit).
The 2003 Chevrolet trailblazer power control module is located in the fuse box. The fuse box is located in the engine compartment.
A 1999 Ram does not have a transfer case control module.
The powertrain control module is one of many electronic control modules on a 2003 Dodge Caravan.
It is behind the glove box
Engine control module, or electronic control module
A 1995 Dodge Ram does not have a transfer case control module. The transfer case is mechanically controlled.
A 1994 does not have a control module on the transfer case. But it does have a 4x4 Actuator on the front differential.
ecm stands for electronic control module
The electronic control module is an embedded system that controls one or more of the electrical systems in a motor vehicle. These are sometimes referred to as the car's computer.
I believe in 93 they had the newer style computer, this eliminated the electronic spark control module.