Under the hood, on the passenger side firewall.
On my 1999 ram 1500 p/u its on the passenger side firewall. Has 3 multi-wire plugs attached. measures aprox 6x8.
Try to find another 97 1500 and swap to see if problem follows the ecm.
passenger side under hood firewall.
Passenger side of the firewall.
The ECM in a 1999 Mercury Sable is located on the inside of the vehicle on the passenger side. It is located under the kick plate.
The ECM on a 1999 Honda Accord is located under the hood. It is in front of the fuse and relay box.
It's called the PCM (Powertrain Control Module) and it is located under the hood, in the firewall, passenger side and has several large electrical plugs attached to it.
Were is the ecm located on a 2001 dakota
Next to the battery.
It is located to your right if you are looking straight at the motor in front of the car. under the fuse box . it is a silver box with two big plugs in it. Hope that was helpful.
Passenger side of the firewall.
I just fired my ecm with that same number in my 94 ram5.9l