Wiring Diagram Cluster

1998 Pontiac Bonneville 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

Bonneville V6-3.8L SC VIN 1

Total Vehicle Diagrams

3268

From Diagram To Fix

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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.

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Vehicle Repair Hub

Step out of raw diagrams and into the full 1998 Pontiac Bonneville hub with repairs, specs, codes, and other systems already tied to this car.

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More System Pages for This Vehicle

Move laterally into the neighboring systems that usually share the same electrical neighborhood.

Starter Wiring Diagram β†’

Top A/C & Heater Diagram Paths

1.Connector Views > Control Assembly, HVAC > Heater & A/C Control Assembly > With C61 > C1GeneralOpen2.Connector Views > Control Assembly, HVAC > Heater & A/C Control Assembly > With C61 > C2GeneralOpen3.Connector Views > Control Assembly, HVAC > Heater & A/C Control Assembly > With C68GeneralOpen4.Connector Views > Control Assembly, HVAC > Heater & A/C ProgrammerGeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Automatic > HVAC Blower Control SchematicsGeneralOpen6.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Automatic > HVAC Compressor Control SchematicsGeneralOpen7.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Manual > HVAC Blower Control SchematicsGeneralOpen8.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Manual > HVAC Compressor Control SchematicsGeneralOpen9.Compressor HVAC β€” DiagramHeating and Air ConditioningOpen10.Electrical Diagrams > HVAC Systems - Automatic > HVAC Blower Control SchematicsHeating and Air ConditioningOpen11.Electrical Diagrams > HVAC Systems - Automatic > HVAC Compressor Control SchematicsHeating and Air ConditioningOpen12.Electrical Diagrams > HVAC Systems - Manual > HVAC Blower Control SchematicsHeating and Air ConditioningOpen13.Electrical Diagrams > HVAC Systems - Manual > HVAC Compressor Control SchematicsHeating and Air ConditioningOpen14.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Automatic > HVAC Air Delivery/Temperature Control SchematicsGeneralOpen15.Electrical Diagrams > Heating and Air Conditioning > HVAC Systems - Manual > HVAC Air Delivery/Temperature Control SchematicsGeneralOpen16.Exploded Views > Compressor HVACGeneralOpen17.Electrical Diagrams > HVAC Systems - Automatic > HVAC Air Delivery/Temperature Control SchematicsHeating and Air ConditioningOpen18.Electrical Diagrams > HVAC Systems - Manual > HVAC Air Delivery/Temperature Control SchematicsHeating and Air ConditioningOpen19.Components > Miscellaneous Components > A/C Compressor ClutchGeneralOpen20.Components > Miscellaneous Components > A/C Compressor Clutch DiodeGeneralOpen21.Components > Miscellaneous Components > Heater and A/C ControlGeneralOpen22.Components > Miscellaneous Components > Heater and A/C Control Assembly (C68)GeneralOpen23.Components > Miscellaneous Components > Heater and A/C ProgrammerGeneralOpen24.Components > Miscellaneous Components > Heater And A/C ProgrammerGeneralOpen25.Components > Relays > A/C Compressor RelayGeneralOpen26.Electrical Diagrams > HVAC ControlsPowertrain ManagementOpen27.Electrical Diagrams > Powertrain Management > System Diagram > HVAC ControlsGeneralOpen28.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Air Delivery and Temperature ControlsGeneralOpen29.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Vacuum SchematicGeneralOpen30.Antenna > Antenna, Radio β€” Diagnostic Aids > General Troubleshooting Procedures > Checking Terminal ContactsAccessories and Optional EquipmentOpen31.Antenna > Antenna, Radio β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Aftermarket AccessoriesAccessories and Optional EquipmentOpen32.Antenna > Antenna, Radio β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Probing (Frontprobe & Backprobe)Accessories and Optional EquipmentOpen33.Antenna > Antenna, Radio β€” Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Diode ReplacementAccessories and Optional EquipmentOpen34.Antenna > Antenna, Radio β€” Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Repairing Connectors > Weather Pack(R) ConnectorsAccessories and Optional EquipmentOpen35.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Additional InformationBrakes and Traction ControlOpen36.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Basic Knowledge RequiredBrakes and Traction ControlOpen37.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Checking Terminal ContactsBrakes and Traction ControlOpen38.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Detecting Electrical IntermittentsBrakes and Traction ControlOpen39.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Intermittents and Poor ConnectionsBrakes and Traction ControlOpen40.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Meter ConnectionsBrakes and Traction ControlOpen41.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Aftermarket AccessoriesBrakes and Traction ControlOpen42.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Probing (Frontprobe & Backprobe)Brakes and Traction ControlOpen43.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Testing For ContinuityBrakes and Traction ControlOpen44.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Testing For Short to GroundBrakes and Traction ControlOpen45.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Testing For VoltageBrakes and Traction ControlOpen46.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tests > Testing For Voltage DropBrakes and Traction ControlOpen47.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tools > Connector Test AdaptersBrakes and Traction ControlOpen48.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > General Troubleshooting Procedures > Troubleshooting Tools > Fuse TesterBrakes and Traction ControlOpen