I do know that the 1990 colt ECM is on the passenger side, right next to where your right foot would be. You just have to take off a plastic panel to reach it. If memory serves it's held on by a couple of 10mm bolts. The 1992 may be different, I don't know.
Where is the ignition control module located in my 1992 Crown Victoria
The PCM is located on the left side of the dash. Remove the speaker grill and then remove the speaker to gain access.
1984-1992 v6 late model under seat black box connected to computer if you are lookinf for (ECM) electronic control module. 1992 v8 is in same place ..driver side
When it is disconnected it puts the electronic timing control module in limp mode,and then you can set the timing with a timing light.
The electronic control module (ECM) on a 1992 Chevy S10 4x4 pickup is typically located under the dashboard on the driver's side. It is mounted near the firewall, often attached to a bracket or the vehicle's frame. To access it, you may need to remove some panels or components for better visibility and reach. Be sure to disconnect the battery before working on the ECM to avoid any electrical issues.
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.
On a 1992 Cadillac 5.7, the electronic spark timing (EST) bypass connector is typically located near the ignition control module. It is a single wire connector that can be found on the harness leading to the module. To access it, look for a two-wire connector; the bypass is usually the single wire that can be grounded to bypass the EST for diagnostic purposes.
On a 1992 Mazda 929, the electronic control module (ECM) is typically located under the dashboard on the driver's side. It can usually be found near the steering column or behind the kick panel. Accessing it may require removing some panels or covers for better visibility. Always consult the vehicle's service manual for precise locations and instructions.
The module is situated in the arm rest where you store stuff unscrew it and you will find the module.
Under the coilpacks
In the dash, behind the glovebox..
it is on the transfer case