near the intake.
Should be under the hood on the pasenger side.
under the hood on the passenger side, mounted on the fire wall
its located under the glove box on the passengers side you need to pop open that panel to get to it
No you can not, You will need the same year ECM.
In almost EVERY GM vehicle I've seen it's mounted in the dashboard, to the right of the glove box. But in fairness, I haven't worked on a 1990 Sierra.
It is located on the back of the ECM. It is the large metal box not the white plastic one.
A '96 jimmy does not have a body control module (bcm), it does, however, have an engine control module (ecm) located ontop of the coolant reservoir.
In the gas tank
The ECM on the Vandura 2500 is under the Driver's seat.
In the gas tank
in yo momsass