Warning:

Do not jump start modern vehicles with electronic management systems without “protected” jump starter leads.

You must also refer to the owner’s handbook for vehicle-specific procedures.

INITIAL CHECKLIST

/ Check batteries are the same voltage.

/ Turn off the engines and all electrical loads.

/ Make sure vehicles aren’t touching.

/ Ensure vehicles are in park or neutral (with handbrake on).

/ Make sure vehicles have the same terminal earthed. If not, check manufacturers instructions.

/ Ensure cables aren’t frayed or damaged.

DO THE FOLLOWING STEPS IN SEQUENCE

1. On a negative grounded system, connect each end of one cable to the positive (+) terminal on both batteries.

2. Connect an end of the other cable to the negative (-) terminal of the booster battery.

3. Connect the other end of the same cable away from the battery, to the engine block or frame of the vehicle to be started.

4. Make sure both cables are clear of fan blades and other moving parts.

5. Start the engine of the booster car.

6. Attempt to start the engine of the vehicle with the flat battery.

7. If vehicle does not start within 30 seconds, call an auto electrician.

8. After starting, remove cables in reverse order, starting with the cable connected to engine block or frame.

Notice:

Western Electrical recommends you wear appropriate protective clothing and safety glasses when handling batteries.