Wiring Diagram Cluster

1994 Buick LeSabre Cruise Control Wiring Diagram

Find cruise control module wiring, servo/actuator circuits, brake cancel switch paths, and speed control schematics.

Matched Diagrams

45

Variant Used

LeSabre V6-231 3.8L VIN L SFI

Total Vehicle Diagrams

2513

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 1994 Buick LeSabre hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

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.

1994 Buick LeSabre 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.

P0121: Throttle Position Sensor A Range/Performance β†’

Top Cruise Control Diagram Paths

1.Components > Miscellaneous Components > Cruise Control ServoGeneralOpen2.Connector Views > Brake Switch (Cruise Control)GeneralOpen3.Connector Views > Cruise Control ServoGeneralOpen4.Electrical Diagrams > Cruise Control > Control Module to PCM Wiring SchematicGeneralOpen5.Electrical Diagrams > Cruise Control > Wiring DiagramsGeneralOpen6.Diagnostic Aids > General Troubleshooting Tools > Checking Terminal ContactCruise ControlOpen7.Diagnostic Aids > General Troubleshooting Tools > Intermittent and Poor ConnectionsCruise ControlOpen8.Diagnostic Aids > General Troubleshooting Tools > Troubleshooting Tests > How to Use Solid State Internal Voltages In TroubleshootingCruise ControlOpen9.Diagnostic Aids > General Troubleshooting Tools > Troubleshooting Tests > Testing For Short For Ground With A Short FinderCruise ControlOpen10.Diagnostic Aids > General Troubleshooting Tools > Troubleshooting Tests > Testing For Short to Ground With A MultimeterCruise ControlOpen11.Diagnostic Aids > General Troubleshooting Tools > Troubleshooting Tests > Testing For Voltages DropCruise ControlOpen12.Diagnostic Aids > Wire Repair Procedures > Circuit Protection Devices > Circuit BreakersCruise ControlOpen13.Diagnostic Aids > Wire Repair Procedures > Circuit Protection Devices > Circuit ProtectionCruise ControlOpen14.Diagnostic Aids > Wire Repair Procedures > Circuit Protection Devices > FusesCruise ControlOpen15.Diagnostic Aids > Wire Repair Procedures > Circuit Protection Devices > General InformationCruise ControlOpen16.Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Repairing Connectors > Pull-to-Seat TypeCruise ControlOpen17.Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Repairing Connectors > Push-to-Seat TypeCruise ControlOpen18.Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Splicing Copper Wire Using Crimp and Seal Splice SleevesCruise ControlOpen19.Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Splicing Copper Wire Using Splice ClipsCruise ControlOpen20.Diagnostic Aids > Wire Repair Procedures > Typical Electrical Repair Procedures > Splicing Twisted/Shielded CableCruise ControlOpen21.Diagram Information and Instructions > AbbreviationCruise ControlOpen22.Diagram Information and Instructions > Cell ReferencesCruise ControlOpen23.Diagram Information and Instructions > Electrostatic Discharge (ESD Sensitive Devices)Cruise ControlOpen24.Diagram Information and Instructions > How to Read Circuit SchematicsCruise ControlOpen25.Diagram Information and Instructions > How to Read System Locator ViewsCruise ControlOpen26.Diagram Information and Instructions > How to Use Diagnostic Test ProceduresCruise ControlOpen27.Diagram Information and Instructions > How to Use Replacement ProceduresCruise ControlOpen28.Diagram Information and Instructions > How to Use Symptom/Diagnosis GuideCruise ControlOpen29.Diagram Information and Instructions > How to Use System Check-Normal Operation TablesCruise ControlOpen30.Diagram Information and Instructions > Schematic Symbols > ComponentsCruise ControlOpen31.Diagram Information and Instructions > Schematic Symbols > ConnectorsCruise ControlOpen32.Diagram Information and Instructions > Schematic Symbols > Diagnostic ToolsCruise ControlOpen33.Diagram Information and Instructions > Schematic Symbols > Miscellaneous Electrical SymbolsCruise ControlOpen34.Diagram Information and Instructions > Schematic Symbols > Switches and RelaysCruise ControlOpen35.Diagram Information and Instructions > Schematic Symbols > VacuumCruise ControlOpen36.Diagram Information and Instructions > Schematic Symbols > Vacuum MotorsCruise ControlOpen37.Diagram Information and Instructions > Schematic Symbols > Wires, Grounds, Splices, and GrommetsCruise ControlOpen38.Diagram Information and Instructions > Solid State Equivalent CircuitsCruise ControlOpen39.Diagram Information and Instructions > Supplemental Inflatable Restraint (SIR) SystemCruise ControlOpen40.Diagram Information and Instructions > Wire Color Code IdentificationCruise ControlOpen41.Diagram Information and Instructions > Wire Size Conversion TableCruise ControlOpen42.Electrical Diagrams > Control Module to PCM Wiring SchematicCruise ControlOpen43.Electrical Diagrams > Wiring DiagramsCruise ControlOpen44.Connectors > Connectors By Component > Cruise/Shift Interlock/Brake Switch Connector > C1GeneralOpen45.Connectors > Connectors By Component > Cruise/Shift Interlock/Brake Switch Connector > C2GeneralOpen