most common place for fuse box location on your car would be under dash on driver side, there is however additional fuse / relay box on passenger side uder dash not as easy to get at , you will have to remove the sound proofing barrier to get at it .
Left rear of engine compartment.
In the engine compartment passenger side.
The oil filter on the 1995 Buick Park Avenue is located on the driver's side in the engine compartment. The filter is close to the firewall on the driver's side.
In a 1997 Buick Riviera, the blower motor is located inside the passenger compartment, behind the dashboard on the right side. To access it, you typically need to remove the glove compartment and possibly some additional panels. The blower motor is mounted to the HVAC housing.
To replace the passenger air mix actuator on a 1999 Buick Park Avenue, start by disconnecting the vehicle's battery for safety. Remove the lower dash panel on the passenger side to access the actuator, which is typically located behind the glove compartment. Disconnect the electrical connector and remove the screws securing the actuator in place. Install the new actuator by reversing the removal steps, ensuring all connections are secure before reconnecting the battery.
The horn location for a 1999 Buick Park Avenue is along the front of the engine compartment, near the right headlight. It is directed outward to help the sound travel further.
in the passenger wheelwell, take off the tire
The Powertrain Control Module (PCM) on a 1995 Buick Park Avenue is typically located in the engine compartment, mounted near the front of the vehicle, often on the driver's side. It is usually positioned close to the firewall or near the battery. Access may require removing some components or covers to reach it.
On a 1992 Buick Park Avenue, the heater blower motor relay is typically located in the engine compartment fuse box. It may also be found near the blower motor itself, which is usually located under the dashboard on the passenger side. To access it, you may need to remove the cover of the fuse box or other protective panels. Always refer to the vehicle’s service manual for precise locations and instructions.
It is near the passenger compartment on the passenger side of the car. I have a 2001 and looked this up in the manual.
The fuse box for a 1989 Buick Park Avenue is typically located under the dashboard on the driver's side. You may need to remove a cover panel to access it. Additionally, there is a second fuse box located in the engine compartment, near the battery. Always refer to your owner's manual for specific locations and details.
Passenger side...under the car...near the firewall.