Where is the ACC fuse located in the Regal?
3 Answers
The ACC fuse in the Regal is located inside the cabin, on the driver's side of the dashboard. Here are the detailed instructions: Method to locate the ACC fuse: Remove the storage compartment by pressing inward on both sides to release it from the dashboard, then pull the cover toward you to loosen it. The fuse positions will be displayed on the label of the side panel. Refer to the label to identify the corresponding fuse. Application of the ACC fuse: The car's ACC fuse typically only has power when the ignition key is turned on. This function is generally used for situations that require power supply when the ignition key is turned on, such as a dash cam, which starts working when the ignition key is turned on.
The ACC fuse for the Regal is mostly located in the fuse box under the dashboard on the driver's side, behind the small cover near the right side of the steering wheel. Just open it and check the labels inside to find it, usually marked as ACC or Accessory. I've personally experienced it blowing out, causing the cigarette lighter to suddenly lose power, and replacing the fuse was as simple as using a basic pair of pliers. The location is pretty standard across the General Motors lineup, but it's advisable to check the user manual for the specific fuse number, as there might be minor variations in different model years of the Regal. It's practical to keep some spare fuses in the car's glove box to avoid being caught off guard on the road. The ACC circuit powers accessories like the radio and charging ports, so regularly checking the fuse's condition can prevent unexpected interruptions, which, from experience, is particularly important.
For those who frequently repair cars, the Buick Regal's ACC fuse is generally located on the fuse panel at the lower left of the dashboard. Lift the plastic cover, and the label clearly indicates the ACC position. The fuse amperage is usually specified in the manual, such as 15A or 20A. Replacing it isn't complicated: first, turn off the engine, use a fuse puller to remove the old fuse and check if it's blown, then insert a new matching model. The location is relatively fixed, but pay attention to model year differences—for example, post-2015 Regals might have it relocated to the engine compartment box. Related issues like ACC faults are commonly caused by short circuits or poor contact; it's best to use a multimeter to check if the voltage is normal during inspection. Avoid forcibly prying the fuse to prevent damage to the socket.
