There is no such thing on Lumina. However if you're talking about the ECM (electronic control module), then you'll need to remove the coolant reservoir. The ECM is located under it.
1992 & 1998 Chevy Lumina 3.1L ECM Box LocationI finally found it on my 1992 Chevy Lumina 3.1 Liter. It is on the right side of the engine compartment behind the overflow reservoir container bolted to the shock tower. 1998 Chevy Lumina 3.1L ECM Box LocationI found it on my 1998 Chevy Lumina 3.1 Liter. Car: It is on the right side (Passenger side) of the engine compartment in front the overflow reservoir container and behind Radiator Cap.It is also under small fuse box.The ECM is in small black plastic box (about 1.5 Gallons).You remove the engine right bracket (3 -12 mm bolts) to get to this box then remove two clips on the black box cover... the ECM has two plugged in multi conductor cables. Using nut driver 9/32 th inch (7 mm) to take out these cables .ECU has part # ID 16236757
The ECM on a 1992 S10 Blazer is located below the glove box.
Yes. But they use different wire harnesses and ECM's. The 93 has less electronics than the 96 year Lumina's.
I think the module is in the distributor with two phillips screws
There are two sensors. The one that sends a signal to the ECM is mounted below the thermostat housing on the back side. It's kind of difficult to get to. The other one sends the signal to the dash light/gauge. It is mounted in the rear cylinder head on the driver side.
i have a 2001 Chevy lumina and i am wondering if the ECM is going out, sometimes it will die when i am driving but starts right back up, sometimes it will die and not start up after several hours of sitting, then it starts up. Could this be the ECM?
behind right kick panel
location of ecm on 1998 Chevrolet Malibu
Inside the dashboard, to the right of the glove box.
the ECM is mounted on the drivers side fender well, it should have 2 or 3 large plugs going to it.
You don't, it is done by the ECM (Engine Control Module).