Wiring Diagram Cluster

1989 Saab 9000 Body Electrical Wiring Diagram

Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.

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Matched Diagrams

48

Variant Used

9000 L4-1985cc 2.0L DOHC

Total Vehicle Diagrams

1817

From Diagram To Fix

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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.

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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.

B1318: Battery Voltage Low →

U0140: Lost Communication with Body Control Module

Top Body Electrical Diagram Paths

1.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Central Locking System ComponentsBody and FrameOpen 2.Horn — Diagram Information and Instructions > Component Locations > Central Locking System ComponentsLighting and HornsOpen 3.Backup Lamp — Diagram Information and Instructions > Component Locations > Central Locking System ComponentsLighting and HornsOpen 4.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > AbbreviationsBody and FrameOpen 5.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit Component Identification > Components 1-90Body and FrameOpen 6.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit Component Identification > Components 213D-342ABody and FrameOpen 7.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit Component Identification > Components 342B-400Body and FrameOpen 8.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit Component Identification > Components 91-213CBody and FrameOpen 9.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Air Conditioner System ComponentsBody and FrameOpen 10.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Anti-Lock Brake System Components > Part 1 of 2Body and FrameOpen 11.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Anti-Lock Brake System Components > Part 2 of 2Body and FrameOpen 12.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > APC System ComponentsBody and FrameOpen 13.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Automatic Climate Control System Components > Part 1 of 3Body and FrameOpen 14.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Automatic Climate Control System Components > Part 2 of 3Body and FrameOpen 15.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Automatic Climate Control System Components > Part 3 of 3Body and FrameOpen 16.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Battery Charging System ComponentsBody and FrameOpen 17.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Burglar Alarm System ComponentsBody and FrameOpen 18.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Cooling Fan System ComponentsBody and FrameOpen 19.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Cruise Control System ComponentsBody and FrameOpen 20.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > DCC Trip Computer System ComponentsBody and FrameOpen 21.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > EDU-I Voltmeter W/Fuel Consumption Instrument System ComponentsBody and FrameOpen 22.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > EDU-II Trip Computer System ComponentsBody and FrameOpen 23.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Electric Window Regulator ComponentsBody and FrameOpen 24.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Electrical Heated Rear Window ComponentsBody and FrameOpen 25.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Electrically Heated Front Seat ComponentsBody and FrameOpen 26.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Electrically Operated Sunroof ComponentsBody and FrameOpen 27.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Fuel System Components (Turbocharged Engine)Body and FrameOpen 28.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Fuse PanelBody and FrameOpen 29.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Ignition System Components > Less TurboBody and FrameOpen 30.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Ignition System Components > With TurboBody and FrameOpen 31.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Pictogram Door Indicators System ComponentsBody and FrameOpen 32.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Pictogram Filament Monitor System ComponentsBody and FrameOpen 33.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Seat Belt Tensioner System ComponentsBody and FrameOpen 34.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Starting System ComponentsBody and FrameOpen 35.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component Locations > Ventilation Fan ComponentsBody and FrameOpen 36.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Diagram KeyBody and FrameOpen 37.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 158Body and FrameOpen 38.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 201 (Engine)Body and FrameOpen 39.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 3 (Facia Cross-Member)Body and FrameOpen 40.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 341 (Left-Hand Seat Member)Body and FrameOpen 41.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 7 (Wheel Housing) and 211 (Gearbox)Body and FrameOpen 42.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point 9 (Luggage Compartment) and 355 (RH C Pillar)Body and FrameOpen 43.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Point LocationsBody and FrameOpen 44.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution > Ground Points 65, 257, 300, 301, 324, 334 and 387Body and FrameOpen 45.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Market CodesBody and FrameOpen 46.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Power Distribution > Terminal +15Body and FrameOpen 47.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Power Distribution > Terminal +30Body and FrameOpen 48.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Power Distribution > Terminal +50Body and FrameOpen

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Likely Trouble Codes for This System

B1318: Battery Voltage LowCode

Body/Electrical code commonly seen during body electrical diagnosis.

U0140: Lost Communication with Body Control ModuleCode

Network/Communication code commonly seen during body electrical diagnosis.

More 9000 Wiring Pages

Starter Wiring Diagram Alternator Wiring Diagram Fuel Pump Wiring Diagram Headlight Wiring Diagram ABS Brake Wiring Diagram A/C & Heater Wiring Diagram Power Window Wiring Diagram Instrument Cluster Wiring Diagram Wiper & Washer Wiring Diagram Cruise Control Wiring Diagram Airbag SRS Wiring Diagram Engine Management Wiring Diagram

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