194000575 - CLIMATE CONTROL - MISCELLANEOUS - GENERAL REMARKS
Work carefully on the fittings and use the recommended tools correctly to prevent damage.
When the engine is hot the cooling system is pressurized. Wait for a few minutes before working on the cooling system components making sure that the pressure has been discharged.Before working on the electrical system (connectors, electrical components, wiring, etc.) turn the ignition key OFF and DISCONNECT THE BATTERY.