Copper tracks (or whatever metal they may be).
The small circuit board that controlls the work done by the computer is a DOCUMENT.
This board (and many others like it, serving the same function) is called a PCB - a Printed Circuit Board.
A graphics card
#2 memory Modules (C)
DIMM
A printed circuit board. abbrev- PCB. A PCB is thin copper attached to a non-conductive material. No, a printed circuit board is not a semiconducting material. Integrated circuits are created on a substrate, usually silicon or sapphire.
It is located inside the ECU and its small and soldered to the circuit board.
SIMM
A DIP holder or a small outline IC
there is small circuit board mounted on wiper motor. Circuit board available at Chevy Dealers or IWI motor parts. No need to remove motor but micro stubby screw drivers needed to remove and replace. worked great.
Left rear wheel well inside the trunk. Probably yellow in color. Small 3x3 plastic box that house a small circuit board.
The resistor is located on a small circuit board close to the blower, it can be seen by removing the glove compartment.