Wiring Diagram Cluster
2005 Infiniti Q45 Cruise Control Wiring Diagram
Find cruise control module wiring, servo/actuator circuits, brake cancel switch paths, and speed control schematics.
Matched Diagrams
26
Variant Used
Q45 V8-4.5L (VK45DE)
Total Vehicle Diagrams
1262
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.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 2005 Infiniti Q45 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.
2005 Infiniti Q45 A L L Diagnostic Trouble Codes ( DTC ) →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 →Top Cruise Control Diagram Paths
1.Electrical Diagrams > Auto Cruise Control System SchematicCruise ControlOpen2.Connector Views > Cruise Control ModuleGeneralOpen3.Electrical Diagrams > Cruise Control > Brake Switch (Cruise Control) > EC-ASC/BSGeneralOpen4.Electrical Diagrams > Cruise Control > Brake Switch (Cruise Control) > EC-ASCBOFGeneralOpen5.Electrical Diagrams > Cruise Control > Brake Switch (Cruise Control) > EC-ICC/BSGeneralOpen6.Electrical Diagrams > Cruise Control > Brake Switch (Cruise Control) > EC-ICCBOFGeneralOpen7.Electrical Diagrams > Cruise Control > Cruise Control Switch > EC-ASC/SWGeneralOpen8.Electrical Diagrams > Cruise Control > Cruise Control Switch > EC-ICC/SWGeneralOpen9.Electrical Diagrams > Cruise Control > System Diagram > ACS-ICCGeneralOpen10.Electrical Diagrams > Cruise Control > System Diagram > Auto Cruise Control System SchematicGeneralOpen11.Electrical Diagrams > Diagrams By Diagram Name > ACS Diagrams (Auto Cruise Control System)GeneralOpen12.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cruise Control Indicator LampGeneralOpen13.Diagnostic Aids > CONSULT-II Checking SystemCruise ControlOpen14.Diagnostic Aids > Ground InspectionCruise ControlOpen15.Diagnostic Aids > How to Check TerminalsCruise ControlOpen16.Diagnostic Aids > How to Follow/Perform Trouble DiagnosisCruise ControlOpen17.Diagnostic Aids > How to Perform Electrical Incident Simulation TestsCruise ControlOpen18.Diagnostic Aids > Key to Symbols Signifying Measurements or ProceduresCruise ControlOpen19.Diagnostic Aids > Work FlowCruise ControlOpen20.Diagram Information and Instructions > Harness Connector DescriptionCruise ControlOpen21.Diagram Information and Instructions > How To Read Harness LayoutCruise ControlOpen22.Diagram Information and Instructions > How to Read Relay DiagramsCruise ControlOpen23.Diagram Information and Instructions > How to Read Wiring DiagramsCruise ControlOpen24.Diagram Information and Instructions > Wire Color Code IdentificationCruise ControlOpen25.Diagram Information and Instructions > Wiring Diagram CodesCruise ControlOpen26.Electrical Diagrams > ACS-ICCCruise ControlOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →Likely Trouble Codes for This System
Browse →More Q45 Wiring Pages
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Same System, Other Vehicles
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