Understanding your 1999 Chevy Pop Mexico’s fuse box is crucial for diagnosing and resolving electrical issues. Fuses protect your vehicle’s electrical circuits from overloads, and knowing their locations and functions can save you time and money on repairs. This guide provides a detailed fuse box diagram for the 1999 Chevy Pop (sold in Mexico), along with information about the OBD2 connector.
The following table outlines the fuses and relays in your 1999 Chevy Chevy, helping you identify each component and its function. This information is essential for troubleshooting electrical problems, from a faulty radio to issues with your headlights. Remember to always consult your vehicle’s owner manual for the most accurate and up-to-date information, as specifications can vary.
| Fuse Type | Number | Description |
|---|---|---|
| ATO 20A | 1 | Hazard Warning Lights, Anti-Theft Alarm Module, Horn, Triple Function Indicator, Radio/Cassette Player, Passenger Compartment Lights and Trunk Light, and ALDL Diagnostic Connector Power |
| ATO 10A | 2 | Automatic Transmission Control Module |
| ATO 30A | 3 | Rear Window Defogger |
| ATO 15A | 4 | Fuel Injection (TBI and MPFI Engines) |
| ATO 10A | 5 | Automatic Transmission Control Module and Anti-Skid System |
| ATO 10A | 6 | Radiator Fan Relay Coil (Vehicles Not Equipped with Air Conditioning) |
| ATO 30A | 7 | Radiator Fan Motor (Vehicle Equipped with Air Conditioning) |
| ATO 10A | 8 | Parking Lights (Left Side) |
| ATO 20A | 9 | Fog Lights |
| ATO 10A | 10 | High Beam (Left Side) |
| ATO 10A | 12 | Low Beam and Headlight Focus Height Adjustment (Left Side) |
| ATO 20A | 13 | Central Door Locking, Trunk Lid, and Fuel Filler Flap Electric Lock |
| MAXI 30A | 15 | Interior Ventilation Fan Motor (Vehicle Without Air Conditioning) |
| MAXI 30A | 15 | Radiator Fan Motor (Vehicles with Air Conditioning) |
| ATO 30A | 16 | Windshield and Rear Window Washer/Wiper |
| ATO 10A | 17 | Radio, Control Lights Quadrant, Glove Compartment Light, Leave Buzzer |
| ATO 20A | 18 | Cigarette Lighter, Cigarette Lighter/Ashtray Illumination // (20A) Cigarette Lighter, Cigarette Lighter/Ashtray Illumination, Reversing Light and Electronic Module of the Central Locking System, Starter Inhibitor in P and N Positions of the Automatic Transmission and Electric Trunk Release |
| ATO 10A | 19 | Ignition System and Power Supply for ECM |
| ATO 30A | 20 | Radiator Fan Motor |
| ATO 15A | 21 | Brake Light, Turn Signals and Hazard Warning Switch Illumination and Rear Auxiliary Brake Light |
| ATO 10A | 23 | Parking Lights (Right Side), License Plate Light and Air Conditioning Switch Illumination |
| ATO 15A | 24 | Air Conditioning Compressor |
| ATO 10A | 25 | High Beam (Right Side) and High Beam Indicator Light (Instrument Panel) |
| ATO 20A | 26 | Electric Fuel Pump and ECM |
| ATO 10A | 27 | Low Beam and Headlight Focus Height Adjustment (Right Side) |
| Relay | I | Mirror Defogger |
| Relay | II | Directional Lights |
| Relay | III | Rear Windshield Wiper |
| Relay | IV | Windshield Wiper |
| Relay | V | Horn |
| Relay | VII | Fog Lights |
| Relay | VIII | Fog Lights |
| OBD2 Connector | X | Connector for Diagnostic Scanner (OBD2) |
| Relay | XI | Headlights |
| Relay | XIII | Rear Defogger |
Understanding the OBD2 Port
Located in position ‘X’ in the diagram, the OBD2 connector is a vital part of your 1999 Chevy Pop Mexico’s diagnostic system. This port allows mechanics and technicians to connect diagnostic scanners to read trouble codes and access vehicle data. This information is crucial for identifying problems within the engine, transmission, and other systems.
Disclaimer: Fuse box diagrams can sometimes vary slightly depending on the specific trim and options of your vehicle. Always double-check with your owner’s manual or a trusted repair professional to confirm the correct fuse layout for your 1999 Chevrolet Chevy Pop Mexico. Using the wrong fuse can cause damage to your vehicle’s electrical system.
