i need to replace the ecm on a 1993 olds cutlass supreme,can i replace it with another ecm from another olds cutlass?
located at the drive belt end of the motor (3.0 and 3.8 engines} 3800 motors the sensor is located at the other end. A 3.8 and a 3800 are the same engine just as a 3.1 is the same as a 3100. I have never heard of a 3.0 GM engine.
where is the emc located on a 1988 olds cutlass?
un hook the batt neg for 30 sec it will reset it up to 95 96 and up you have to have a scan tool to reset the ecm
You can reset the ecm with a scan tool or by unhooking the battery.
Any OBD II scan tool should work.
In the computer.
The Electronic Control Module (ECM) is located under the right hand side of the instrument panel.
The ecm module is located behind the passenger side kick panel. I don't know of an ecm relay.
You should have your ECM changed so that you are not using too much gas. If you don't switch out your ECM your car will get worse and drink more gas.
behind the radio
It is in the right kick panel. You have to install a prom also/.