Wiring Diagram Cluster

2003 Volvo S80 T6 Cruise Control Wiring Diagram

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

Matched Diagrams

48

Variant Used

S80 T6 Executive L6-2.9L Turbo VIN 91 B6294T

Total Vehicle Diagrams

17922

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Vehicle Repair Hub

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OEM source

Factory Manual Evidence

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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

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Cruise Control Switch SWSStarting and ChargingOpen46.Steering β€” Diagram Information and Instructions > Diagram Legend > 3/4 Cruise Control Switch SWSSteering and SuspensionOpen47.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > 3/4 Cruise Control Switch SWSPowertrain ManagementOpen48.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > 3/4 Cruise Control Switch SWSTransmission and DrivetrainOpen

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