Hobbies Cars & Motorcycles Volkswagen Jetta Fuse Diagram It tells you which fuse to change if a device goes out Share PINTEREST Email Print Volkswagen Jetta fuse locations. about.com Hobbies Cars Motorcycles Used Cars SUVs Trucks ATVs & Off Road Public Transportation By Matthew Wright Matthew Wright has been a freelance writer and editor for over 10 years and an automotive repair professional for three decades specializing in European vintage vehicles. our editorial process Matthew Wright Updated May 22, 2019 Use this diagram to determine which fuse to replace if your brake lights or fuel pump go out in your 1999 or newer Volkswagen Jetta or Golf. A fuse is a safety device; it protects an electrical circuit from excessive current. Inside it is a metal strip that melts when too much current passes through, opening the circuit and blocking the current. Fuse Diagram The lists below indicate which device each fuse protects, the amperage needed, and the color corresponding to each amperage rating: Washer Nozzle Heaters: 10A Turn Signal Lights: 10A Fog Light Relay: 5A License Plate Light: 5A Comfort System, Cruise Control, Climatronic, A/C, Heated Seat Control Modules: 7.5A Central Locking System: 5A Backup Lights, Speedometer Vehicle Speed Sensor: (VSS) 10A Open Anti-lock Brake System (ABS): 5A Engine Control Module (ECM), Gasoline Engine: 10A Instrument Cluster, Shift Lock Solenoid: 5A Data Link Connector (DLC) Power Supply: 7.5A Brake and Tail Lights: 10A Interior lights, Central Locking System: 10A Instrument Cluster, Transmission Control Module (TCM): 5A A/C clutch, After-Run Coolant Pump: 10A Open Headlight High Beam, right: 10A Headlight High Beam, left: 10A Headlight Low Beam, right: 15A Headlight Low Beam, left: 15A Parking Lights (right), Side Marker (right): 5A Parking Lights (left), Side Marker (left): 5A Windshield and Rear Window Washer Pump, Windshield Wiper Motor: 20A Fresh Air Blower, Climatronic, A/C: 25A Rear Window Defogger: 25A Motor for Rear Windshield Wiper: 15A Fuel Pump (FP): 15A Engine Control Module (ECM), Gasoline Engine: 15A Engine Control Module (ECM), Diesel Engine: 10A Power Sunroof Control Module: 20A Transmission Control Module (TCM): 20A Injectors (gasoline engine): 10A Engine Control Module (ECM), Diesel Engine: 15A Headlight Washer System: 20A Engine Control Elements: 10A Open Foglights: 15A Terminal (86S) on Radio: 10A Central Locking System (with Power Windows), Luggage Compartment Light, Remote/Fuel Tank Door, Motor to Unlock Rear Lid: 15A Emergency Flashers: 15A Dual Tone Horn: 20A Cigarette Lighter: 10A Radio: 25A Engine Control Elements: 10A Heated Seats: 15A Fuse Colors Here are the fuses' amperage ratings and the corresponding fuse colors: 3A: Violet 5A: Beige 7.5A: Brown 10A: Red 15A: Blue 20A: Yellow 25A: White 30A: Green