should be under the dash on the drivers side
1994 and 1995 lt1 both have a flash programable ecm they will interchange and can use cats tuner to reflash or tune it
ithe ECM is located under the hood just above the battery, cant miss it
It is in the fuse box. It will be a red 10 amp fuse.
Under the dash in the far right corner
On a 1997 Chevolet Camaro V6 3.8 L Model, it is located on the passenger side, under the hood, below the windshield (firewall). It will be a grey colored box with loads of wires coming out if it.
where is the ECM located on my 2000 Jimmy? where is the ECM located on my 2000 Jimmy?
yes it is called a pcm and it is located in whit ecm from 1995-2003
Under the hood, passenger side by the firewall. You will need to remove two 10mm bolts that hold it down. You can then carefully wiggle it out.
Behind the HVAC case on the passenger side against the firewall. It is hidden behind an outlet vent.
Yes if it has a carburetor on it. The ECM's on OBD1 cars mainly monitor pollution control.
the pcm is located under the hood on the left hand side just left of the ecm
There is not a separate cooling fan sensor, it controlled by the ECM which get it's reading from the ECT (engine coolant temp sensor)