How to Jump Start BMW GS 1200: Comprehensive Guide and Safety Tips
What To Know
- Jump starting a motorcycle involves using a good battery from another vehicle to provide enough power to jumpstart the dead battery in your BMW GS 1200.
- Connect the other end of the red positive jumper cable to the positive terminal of your BMW GS 1200 battery.
- With the jumper cables connected, start the working vehicle and let it run for a few minutes to charge the dead battery.
The BMW GS 1200 is a powerful and reliable motorcycle, but even the best machines can experience battery issues. A dead battery can leave you stranded, especially if you’re out on an adventure. Knowing how to jump start your BMW GS 1200 can save you time and frustration. This comprehensive guide will walk you through the process step-by-step, ensuring you can get back on the road quickly and safely.
Understanding the Basics of Jump Starting
Jump starting a motorcycle involves using a good battery from another vehicle to provide enough power to jumpstart the dead battery in your BMW GS 1200. This process is relatively simple, but it’s crucial to follow safety precautions to avoid damaging your bike or getting injured.
Gathering the Necessary Equipment
Before you begin, ensure you have the following equipment:
- Jumper cables: Choose heavy-duty jumper cables designed for motorcycles. These cables are typically shorter and have clamps that are better suited for motorcycle terminals.
- A working vehicle: You’ll need another vehicle with a healthy battery to act as the power source.
- Safety glasses: Protect your eyes from potential sparks or battery acid splashes.
- Gloves: Protect your hands from potential contact with battery acid.
- A helper: Having someone assist you makes the process easier and safer.
Locating the Battery and Terminals
The battery on your BMW GS 1200 is typically located under the seat. It’s a sealed, maintenance-free battery, so you don’t need to worry about adding water. Identify the positive (+) and negative (-) terminals on the battery. The positive terminal is usually marked with a red (+) sign, and the negative terminal is marked with a black (-) sign.
Connecting the Jumper Cables
1. Connect the positive cable: Attach one end of the red positive jumper cable to the positive terminal of the working vehicle‘s battery.
2. Connect the other end of the positive cable: Connect the other end of the red positive jumper cable to the positive terminal of your BMW GS 1200 battery.
3. Connect the negative cable: Attach one end of the black negative jumper cable to the negative terminal of the working vehicle‘s battery.
4. Connect the other end of the negative cable: Connect the other end of the black negative jumper cable to a good metal ground point on your BMW GS 1200’s frame. **Avoid connecting the negative cable directly to the negative terminal of your motorcycle’s battery.** This can cause sparks or damage to the battery.
Starting the Motorcycle
1. Start the working vehicle: With the jumper cables connected, start the working vehicle and let it run for a few minutes to charge the dead battery.
2. Attempt to start the motorcycle: Turn the ignition key on your BMW GS 1200 and try to start it.
3. If it starts: Let the motorcycle run for a few minutes to allow the battery to charge further.
4. If it doesn’t start: Check the connections and ensure all cables are securely fastened. It may be necessary to let the working vehicle run for a longer period to charge the battery sufficiently.
Disconnecting the Jumper Cables
1. Turn off the working vehicle: Make sure the engine is completely off.
2. Disconnect the negative cables: Remove the black negative jumper cable from the motorcycle’s frame and then from the working vehicle‘s battery.
3. Disconnect the positive cables: Remove the red positive jumper cable from your motorcycle’s battery and then from the working vehicle‘s battery.
Driving and Charging the Battery
Once your BMW GS 1200 starts, drive it for at least 30 minutes to allow the battery to fully recharge. If you’re unable to drive for an extended period, you can use a battery charger to top off the battery.
Preventing Future Battery Issues
To prevent future battery issues, consider the following:
- Regularly check your battery’s charge: Use a battery tester to ensure your battery is holding a good charge.
- Charge the battery when not in use: If you’re not riding your motorcycle for extended periods, consider using a battery tender to keep the battery charged.
- Avoid using excessive electrical accessories: Excessive use of accessories like heated grips or auxiliary lights can drain the battery quickly.
- Replace the battery if necessary: If your battery is old or consistently struggling to hold a charge, it’s time for a replacement.
A Word on Safety
- Never smoke or allow open flames near the battery.
- Wear safety glasses and gloves to protect yourself from battery acid.
- Avoid touching the terminals of the battery while the engine is running.
- If you are unsure about any part of this process, consult a qualified mechanic.
Getting Back on the Road
Knowing how to jump start your BMW GS 1200 can be a lifesaver when you’re stranded with a dead battery. Following these steps and taking safety precautions will help you get back on the road quickly and safely.
What You Need to Learn
Q: What if my BMW GS 1200 battery is completely dead and won’t jump start?
A: If the battery is completely dead, it may not have enough power to accept a jump start. You may need to use a battery charger to bring the battery back to life before attempting a jump start.
Q: How long should I let the working vehicle run before attempting to start the motorcycle?
A: It’s recommended to let the working vehicle run for at least 5-10 minutes to ensure the battery has enough charge to jump start the motorcycle.
Q: Can I jump start my BMW GS 1200 with another motorcycle?
A: Yes, you can jump start your BMW GS 1200 with another motorcycle as long as the other motorcycle has a healthy battery and the correct jumper cables.
Q: What should I do if I accidentally connect the jumper cables incorrectly?
A: If you accidentally connect the jumper cables incorrectly, it can cause sparks and potentially damage the battery or electrical system. If this happens, immediately disconnect the cables and seek professional help.