Wiring Diagram Cluster

1993 Audi 90CS Quattro ABS Brake Wiring Diagram

Find ABS module wiring, wheel speed sensor circuits, brake pressure sensor paths, and traction control schematics.

Matched Diagrams

34

Variant Used

90CS Quattro V6-2.8L (AAH)

Total Vehicle Diagrams

369

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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.

1993 Audi 90CS Quattro A L L Diagnostic Trouble Codes ( DTC ) β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

C0035: Left Front Wheel Speed Sensor Circuit β†’

Top ABS Diagram Paths

1.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Use Wiring DiagramsBrakes and Traction ControlOpen2.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Standard Circuit and Terminal DesignationsBrakes and Traction ControlOpen3.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbol IdentificationBrakes and Traction ControlOpen4.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire and Connector InformationBrakes and Traction ControlOpen5.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen6.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > From VIN 8CPA000100 > Component Location By Track NumberBrakes and Traction ControlOpen7.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 1-11Brakes and Traction ControlOpen8.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 12-23Brakes and Traction ControlOpen9.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 24-35Brakes and Traction ControlOpen10.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > From VIN 8CPA000100 > Fuse/Relay PanelBrakes and Traction ControlOpen11.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Component Location By Track NumberBrakes and Traction ControlOpen12.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Connectors and PlugsBrakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 1 - 14Brakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 15 - 28Brakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 29 - 42Brakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 43 - 56Brakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Fuse/Relay PanelBrakes and Traction ControlOpen18.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Ground ConnectionsBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Up to VIN 8CPA000100 > Welded Harness Points (Splices)Brakes and Traction ControlOpen20.Electrical Diagrams > Antilock Brakes / Traction Control Systems > From VIN 8CPA000100 > Component Location By Track NumberGeneralOpen21.Electrical Diagrams > Antilock Brakes / Traction Control Systems > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 1-11GeneralOpen22.Electrical Diagrams > Antilock Brakes / Traction Control Systems > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 12-23GeneralOpen23.Electrical Diagrams > Antilock Brakes / Traction Control Systems > From VIN 8CPA000100 > Diagrams By Track Number > Tracks 24-35GeneralOpen24.Electrical Diagrams > Antilock Brakes / Traction Control Systems > From VIN 8CPA000100 > Fuse/Relay PanelGeneralOpen25.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Component Location By Track NumberGeneralOpen26.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Connectors and PlugsGeneralOpen27.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 1 - 14GeneralOpen28.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 15 - 28GeneralOpen29.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 29 - 42GeneralOpen30.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Diagrams By Track Number > Tracks 43 - 56GeneralOpen31.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Fuse/Relay PanelGeneralOpen32.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Ground ConnectionsGeneralOpen33.Electrical Diagrams > Antilock Brakes / Traction Control Systems > Up to VIN 8CPA000100 > Welded Harness Points (Splices)GeneralOpen34.Electrical Diagrams > Main Diagrams > Up to VIN 8CPA000100 > Component Location By Track Number > ABS - EngGeneralOpen

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