Where is the car ACC located?

[DeJohn]

The car ACC wire is located in the car's fuse box. Open the car's fuse box, turn off the vehicle's power, and ensure the dashboard lights are off. Locate the yellow fuse inside the fuse box and test it with the tip of a test pen to check if the circuit has power. When the vehicle's power is turned on, if the yellow fuse lights up on the test pen, it can be confirmed as the ACC wire. ACC wire function: The ACC wire is the power-on wire, meaning it connects to the key-controlled ACC power supply. When the key is in the ACC position, i.e., when the ACC wire is connected, some of the vehicle's electrical devices, such as the radio and audio system, are powered on, but other components of the vehicle remain without power. ACC wire connection method: Locate the position of the car's ACC wire, then secure the daytime running lights in the appropriate position, and proceed with the wiring process. Connect the black wire to the ground or the negative terminal of the battery; connect the red wire to the ACC relay; connect the two white wires to the headlight fuse; and connect the two yellow wires (or one yellow and one green) to the turn signal positive terminal. After completing the wiring harness installation, recheck to ensure there are no loose connections.

[VonArthur]

When driving an old-fashioned manual transmission car, I noticed that the ACC position is a special setting on the ignition switch keyhole, usually located between LOCK and ON. A slight turn of the key activates the horn or cigarette lighter without starting the engine, making it perfect for using the stereo or charging a phone during parking breaks. This position is sometimes marked with "ACC" or a small arrow, typically on the right side of the steering column, a design common in most vehicles. The practical benefit is fuel and cost savings, but the downside is the risk of draining the battery, especially in winter when prolonged use of the heater fan can deplete it. My experience suggests practicing to get a feel for it, as there are slight variations between models like SUVs and sedans, though the principle remains similar. It's advisable to turn off all devices to protect the battery. This feature is particularly handy for novice drivers, but safety should not be overlooked when parked roadside—avoid becoming too relaxed.

[SanCaleb]

As a beginner learning to drive, I find locating the ACC position quite simple. The ignition switch has four positions: LOCK, ACC, ON, and START. ACC stands for Accessory power position. When you insert the key and turn it slightly to the first position after LOCK, the electrical system activates without starting the engine, allowing you to use the radio or charger. Some vehicles may have less obvious markings - Volkswagen models, for example, are easily identifiable. The advantage is quiet operation and energy efficiency, though prolonged use may drain the battery (I've experienced this myself). For first-time use, I recommend checking the vehicle manual or searching online for model-specific diagrams - it's very straightforward and helps avoid mistakes. This position is conveniently located near the driver's seat. Just try it out to see how it works - don't worry about complexity.

[DelIsabella]

The ACC position is located in the car's ignition switch system, with the key being to recognize the notches on the keyhole. Turning the key one step reaches the ACC gear, activating accessory circuits like the audio system or lights without starting the engine. The benefit is the ability to use electrical devices while parked, but prolonged use should be avoided to conserve battery power. Most positions are marked, making it safe and reliable once familiarized.