How to jump-start the vehicle?_vehicles, vehicles

How to jump-start the vehicle?

September 24, 2024

Recently, due to the impact of the epidemic, people have reduced the frequency of travel and increased the parking time for their cars. If the vehicle fails to ignite and cannot start, no matter how hard you try your best, what should you do? Don’t panic, come and share today “How to connect the power supply to start the vehicle” in case of emergency needs!

Notice before crossover
1. When the engine is not running, the fans in the cabin may also operate, so any body parts, clothing, tools, etc. should be kept away from the fans under the hood;
2. Do not use open flames near the battery;
3. When the engine is running, be sure to stay away from the parts operating in the engine compartment.

crossover preparation
1. 1 “rescue vehicle” with sufficient battery power;
2. The “rescued vehicle” with insufficient battery power;
3. Connecting wires (one positive and one negative).

crossover step
Step 1: Turn off the engines, headlights and other electrical accessories of both vehicles;
Step 2: First connect the positive (+) cable to the positive (+) of the “rescued vehicle”, then connect the other end to the positive (+) of the battery of the “rescue vehicle”, and then connect the negative (-) according to this method;
Step 3: After the jumper is completed, start the engine of the “rescue vehicle” and idle for 4 minutes before starting the engine of the “rescued vehicle”(generally, after the rescued vehicle is started, the engine needs to be kept running for 30 minutes).

Follow the steps ①②③④ in the figure

Line pickup steps
After the engine of the rescue vehicle is started, the wiring can be removed. The specific steps are as follows:
Step 1: Take the negative pole (-) of the “rescued vehicle” first, and then take the negative pole (-) of the “rescue vehicle”;
Step 2: Then take the positive electrode (+) of the “rescue vehicle”, and then take the positive electrode (+) of the “rescued vehicle”.