Wiring Diagram Cluster

1999 Mercury Mystique Power Window Wiring Diagram

Find power window motor circuits, master switch wiring, window lock relay paths, and regulator control schematics.

Matched Diagrams

26

Variant Used

Mystique L4-122 2.0L DOHC VIN 3 SFI

Total Vehicle Diagrams

1313

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 1999 Mercury Mystique 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.

1999 Mercury Mystique 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.

P0172: System Too Rich (Bank 1) β†’

Top Power Windows Diagram Paths

1.Connector Views > Power Window Motor > Driver Side, FrontGeneralOpen2.Connector Views > Power Window Motor > LH Side, RearGeneralOpen3.Connector Views > Power Window Motor > Passenger Side, FrontGeneralOpen4.Connector Views > Power Window Motor > RH Side, RearGeneralOpen5.Connector Views > Power Window Switch > Left Rear Window SwitchGeneralOpen6.Connector Views > Power Window Switch > Passenger Power Window ControlGeneralOpen7.Connector Views > Power Window Switch > Passenger's Power Window SwitchGeneralOpen8.Connector Views > Power Window Switch > Right Rear Window SwitchGeneralOpen9.Heated Glass Element β€” C1891aWindows and GlassOpen10.Heated Glass Element β€” C1891bWindows and GlassOpen11.Windows β€” Diagnostic AidsWindows and GlassOpen12.Windows β€” Diagram Information and Instructions > How to Find and Use These DiagramsWindows and GlassOpen13.Windows β€” Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesWindows and GlassOpen14.Windows β€” Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsWindows and GlassOpen15.Windows β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsWindows and GlassOpen16.Windows β€” Diagram Information and Instructions > Systems OverviewWindows and GlassOpen17.Windows β€” Diagram Information and Instructions > Types of Diagrams ShownWindows and GlassOpen18.Windows β€” Diagram Information and Instructions > Wire Color Code IdentificationWindows and GlassOpen19.Windows β€” Electrical DiagramsWindows and GlassOpen20.Connector Views > Power Window RelayGeneralOpen21.Connector Views > Heated Glass Element > Heated Glass Control ModuleGeneralOpen22.Connector Views > Heated Glass Element > Heated Glass Element RelayGeneralOpen23.Connector Views > Heated Glass Element > Heated Glass Element SwitchGeneralOpen24.Connector Views > Heated Glass Element > System Diagram > C1891aGeneralOpen25.Connector Views > Heated Glass Element > System Diagram > C1891bGeneralOpen26.Electrical Diagrams > WindowsGeneralOpen