COOCHAS Mobile Porsche 911 (997) Jump Starting | ||
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1. Connect the positive lead (red) to the positive terminal of the discharged battery first, then connect it to the positive terminal of the donor battery. 2. First connect the negative cable (black) to the negative terminal of the donor battery, then connect it to a suitable grounding point on the vehicle with the discharged battery. This grounding point must lie as far as possible from the battery. For example, a solid metal part or the engineblock are suitable grounding points. If no suitable grounding points are to be found on either vehicle, the negative cable mustcarefully be connected directly to the negativeterminal of the battery. If a suitable grounding point is to be found only on the donor vehicle, the negative cable must first be connected to the terminal of the discharged battery, then to the grounding point of the donor vehicle. 3. Run the engine of the donor car at a higher speed. 4. Start the engine. An attempted start using jumper cables should not last more than 15 seconds. Then allow a waiting period of at least one minute. | ||
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