How to Wire the Cigarette Lighter in Tiggo 3?

[DelAnna]

The wiring method for the Tiggo 3 cigarette lighter is as follows: 1. First, locate the cigarette lighter interface inside the car. Some cigarette lighter sockets have USB outlets, some directly split into several cigarette lighters, and some have household power sockets. Therefore, when choosing a cigarette lighter socket product, pay special attention to the interface; 2. Secondly, the cigarette lighter receives power from the battery, passing through a 15A fuse, then to the cigarette lighter, which is grounded by the cigarette lighter itself. This completes the circuit. The cigarette lighter will automatically pop out when ignited, and removing the key will not affect it; 3. For installation, you can connect a wire from the car's AC line, then connect it to a fuse, and finally to the positive terminal of the cigarette lighter. The negative terminal can be grounded to the car body. Do not connect directly to the positive terminal of the battery, as this will make it uncontrollable by the key, leaving it in a constant standby state.

[JosieRose]

Last time I wired the cigarette lighter for my Tiggo 3 myself, and the steps were quite straightforward. First, make sure to disconnect the negative terminal of the battery to avoid accidental electric shock. Locate the cigarette lighter, which is usually under the center console or dashboard. Remove the panel, take out the cigarette lighter assembly with a screwdriver, and check its terminals: the positive is the small copper contact in the middle, and the negative is the outer ring or metal casing. I prepared wire strippers and 14-gauge wire, connecting the positive to the corresponding power line in the fuse box—don’t reverse the polarity or you’ll risk burning something. The negative connects to the vehicle’s ground, and I wrapped the joints with electrical tape. After reassembling everything, I replaced the fuse before testing to prevent it from blowing. The whole process took less than an hour, but having the right tools is key. Most cigarette lighter failures are due to a blown fuse or loose wiring, and regular dust cleaning helps prevent corrosion.

[LilyLee]

For cigarette lighter wiring faults, I first diagnose the cause. Check if the fuse is blown, locate the cigarette lighter labeled fuse in the Tiggo 3's fuse box and replace it with a 15A specification. If the fuse is intact, remove the cigarette lighter to inspect for loose or broken wiring. Use appropriately sized wires when wiring—avoid wires that are too thin to prevent overheating from overload. Connect the positive terminal to the power supply and the negative terminal to ground, ensuring a secure and tight connection. After completion, use a multimeter to test for a normal 12V voltage. It's recommended that those unfamiliar with electrical work seek professional assistance to avoid complications. The cigarette lighter is prone to dirt buildup causing poor contact; cleaning it monthly can extend its lifespan.

[McGrace]

Safety precautions for wiring the cigarette lighter in the Tiggo 3. First, disconnect the battery and wear insulated gloves to prevent electric shock. After locating the position, remove the panel for wiring—connect the positive wire to the B+ line and the negative wire to the grounding point. Ensure the wire ends are clean with no exposed copper to avoid short circuits. After completion, reassemble and test thoroughly before powering on. Common issues include wire aging or oxidized connectors causing ignition failure, so inspect the wiring harness condition before connecting. Always start with simple steps and seek expert assistance if necessary to ensure driving safety.