The computer on a 1990 Buick Century is typically located in the engine compartment. It is often situated near the firewall on the passenger side of the vehicle. The computer, also known as the Engine Control Module (ECM) or Powertrain Control Module (PCM), is responsible for managing the engine's performance and various vehicle functions. It is essential for diagnosing and troubleshooting issues related to the vehicle's operation.
The coils are mounted to it.
If you are referring to resetting the Check Engine Light then you will need to have someone with a scanner to do it. If you are referring to reprogramming the Engine Control Module then the dealer will do it.
The heater control valve on a 1989 Buick Electra Park Avenue with a 3.8 engine is typically located near the firewall on the passenger side of the engine bay. It is connected to the heater hoses that run from the engine to the heater core. The valve itself may be mounted on the engine or on the firewall and is usually accessible from the top of the engine compartment.
The temperature sensor to the computer is located on the thermostat housing. On the 4 cylinder it is on the right side of the engine block.
where is the engine controle module located in a 1995 buick lesabre
Its located in the air intake
The 1997 Buick Skylark computer is located behind the passenger side dashboard. You will need to remove the passenger side kick plate in order to access the computer.
If that Buick has the 17 digit vin, the 8th digit would be the engine code.
The engince control computer. Why ?
If it has the 3800 engine, it will be located on the passenger's side, inboard of the wheel, and mounted just inside the frame between the mount points for the control arm for the suspension.
In the dash, behind the glovebox..