2005 Chrysler PT Cruiser Owner's Manual - Page 256

256 WHAT TO DO IN EMERGENCIES 5. Connect the other cable, first to the negative terminal of the booster battery and then to the negative jump start terminal, located near the hood release latch, of the vehicle with the discharged battery. Make sure you have a good contact. 6. If the vehicle is equipped with Sentry Key Immobilizer, turn the ignition switch to the ON position for 3 seconds before moving the ignition switch to the START position. 7. Start the engine in the vehicle that has the booster battery, let the engine idle a few minutes, then start the engine in the vehicle with the discharged battery. 8. When removing the jumper cables, reverse the sequence exactly. Be careful of the moving belts and fan. DRIVING ON SLIPPERY SURFACES Acceleration Rapid acceleration on snow covered, wet, or other slippery surfaces may cause the front wheels to pull erratically to the right or left. This phenomenon occurs when there is a difference in the surface traction under the front (driving) wheels. Negative Jump Start