Wiring Diagram Cluster
1998 Volkswagen Jetta A/C & Heater Wiring Diagram
Find A/C compressor clutch wiring, blower motor circuits, temperature control module paths, and refrigerant pressure switch schematics.
Matched Diagrams
48
Variant Used
Jetta (1W2) L4-1.9L DSL Turbo (AHU)
Total Vehicle Diagrams
778
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.
Keep context
Vehicle Repair Hub
Step out of raw diagrams and into the full 1998 Volkswagen Jetta hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →OEM source
Factory Manual Evidence
When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.
1998 Volkswagen Jetta A L L Diagnostic Trouble Codes ( DTC ) →Stay in wiring
More System Pages for This Vehicle
Move laterally into the neighboring systems that usually share the same electrical neighborhood.
Starter Wiring Diagram →Top A/C & Heater Diagram Paths
1.Electrical Diagrams > Heating and Air Conditioning > Blower Motor > With A/CGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Blower Motor > Without A/CGeneralOpen3.Electrical Diagrams > Heating and Air Conditioning > Blower Motor Resistor > With A/CGeneralOpen4.Electrical Diagrams > Heating and Air Conditioning > Blower Motor Resistor > Without A/CGeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen6.Electrical Diagrams > Heating and Air Conditioning > Control Module HVACGeneralOpen7.Exploded Views > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen8.Electrical Diagrams > Heating and Air Conditioning > Compressor ClutchGeneralOpen9.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Diagram 94/01 (Track 1-14)GeneralOpen10.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Diagram 94/02 (Track 15-28)GeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Diagram 94/03 (Track 29-42)GeneralOpen12.Exploded Views > Heating and Air Conditioning > Compressor ClutchGeneralOpen13.Exploded Views > Heating and Air Conditioning > Heater Core CaseGeneralOpen14.Vacuum and Vapor Hose Diagrams > Heating and Air ConditioningGeneralOpen15.Antenna > Antenna, Radio — Diagram Information and Instructions > How to Use Track DiagramsAccessories and Optional EquipmentOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Circuit and Terminal DesignationsBrakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Find Wiring DiagramsBrakes and Traction ControlOpen18.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Read Wiring DiagramsBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Use Track DiagramsBrakes and Traction ControlOpen20.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbols Used In Wiring DiagramsBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire and Fuse Color Code IdentificationBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Size ConversionBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wiring Diagram LayoutBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems — Electrical Diagrams > Diagram 66/01 (Track 1-14)Brakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems — Electrical Diagrams > Diagram 66/02 (Track 15-28)Brakes and Traction ControlOpen26.Antilock Brakes / Traction Control Systems — Electrical Diagrams > Diagram 66/03 (Track 29-42)Brakes and Traction ControlOpen27.Antitheft and Alarm Systems — Diagram Information and Instructions > How to Use Track DiagramsAccessories and Optional EquipmentOpen28.Antitheft and Alarm Systems — Electrical Diagrams > Alarm System (from September 1997) > Diagram 97/01 (Track 1-14)Accessories and Optional EquipmentOpen29.Antitheft and Alarm Systems — Electrical Diagrams > Alarm System (from September 1997) > Diagram 97/02 (Track 15-28)Accessories and Optional EquipmentOpen30.Antitheft and Alarm Systems — Electrical Diagrams > Alarm System (from September 1997) > Diagram 97/03 (Track 29-42)Accessories and Optional EquipmentOpen31.Antitheft and Alarm Systems — Electrical Diagrams > Alarm System (from September 1997) > Diagram 97/04 (Track 43-56)Accessories and Optional EquipmentOpen32.Diagram Information and Instructions > How to Use Track DiagramsBrakes and Traction ControlOpen33.Diagram Information and Instructions > How to Use Track DiagramsHeating and Air ConditioningOpen34.Electrical Diagrams > Diagram 94/01 (Track 1-14)Heating and Air ConditioningOpen35.Electrical Diagrams > Diagram 94/02 (Track 15-28)Heating and Air ConditioningOpen36.Electrical Diagrams > Diagram 94/03 (Track 29-42)Heating and Air ConditioningOpen37.Exploded Views > With Air Conditioning > Engine CompartmentHeating and Air ConditioningOpen38.Exploded Views > With Air Conditioning > Passenger CompartmentHeating and Air ConditioningOpen39.Exploded Views > Without Air ConditioningHeating and Air ConditioningOpen40.Radio, Stereo, and Compact Disc — Connector ViewsAccessories and Optional EquipmentOpen41.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Circuit and Terminal DesignationsAccessories and Optional EquipmentOpen42.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Find Wiring DiagramsAccessories and Optional EquipmentOpen43.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Read Wiring DiagramsAccessories and Optional EquipmentOpen44.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Use Track DiagramsAccessories and Optional EquipmentOpen45.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Symbols Used In Wiring DiagramsAccessories and Optional EquipmentOpen46.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wire and Fuse Color Code IdentificationAccessories and Optional EquipmentOpen47.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wire Size ConversionAccessories and Optional EquipmentOpen48.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wiring Diagram LayoutAccessories and Optional EquipmentOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →1998 Volkswagen Jetta A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 1998 Volkswagen Jetta (1W2) V6-2.8L (AAA) Service Manual | Operation CHARM Operation CHARM : Car r...
1998 Volkswagen Jetta Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1998 Volkswagen Jetta (1W2) L4-1.9L DSL Turbo (AHU) Service Manual | Operation CHARM Opera...
1998 Volkswagen Jetta Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1998 Volkswagen Jetta (1W2) L4-2.0L (ABA) Service Manual | Operation CHARM Operation CHARM...
1998 Volkswagen Jetta Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1998 Volkswagen Jetta (1W2) V6-2.8L (AAA) Service Manual | Operation CHARM Operation CHARM...
More Jetta Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
2000 Volkswagen Cabrio A/C & Heater Wiring Diagram2000 Volkswagen New Beetle A/C & Heater Wiring Diagram2000 Volkswagen Passat Sedan A/C & Heater Wiring Diagram2000 Volkswagen Passat Syncro Sedan A/C & Heater Wiring Diagram2000 Volkswagen Passat Syncro Wagon A/C & Heater Wiring Diagram2000 Volkswagen Passat Wagon A/C & Heater Wiring Diagram2001 Volkswagen Cabrio GL A/C & Heater Wiring Diagram2001 Volkswagen Cabrio GLS A/C & Heater Wiring Diagram