Wiring Diagram Cluster
1989 Saab 900 Instrument Cluster Wiring Diagram
Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.
Matched Diagrams
48
Variant Used
900 L4-1985cc 2.0L DOHC
Total Vehicle Diagrams
2587
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 1989 Saab 900 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.
Open interactive browser →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
U0073: Control Module Communication Bus Off →Top Instrument Cluster Diagram Paths
1.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Fuse PanelInstrument Panel, Gauges and Warning IndicatorsOpen2.Instrument Cluster / Carrier — Diagram Information and Instructions > AbbreviationsInstrument Panel, Gauges and Warning IndicatorsOpen3.Instrument Cluster / Carrier — Diagram Information and Instructions > Circuit Component Identification > Components 1-85Instrument Panel, Gauges and Warning IndicatorsOpen4.Instrument Cluster / Carrier — Diagram Information and Instructions > Circuit Component Identification > Components 194-345Instrument Panel, Gauges and Warning IndicatorsOpen5.Instrument Cluster / Carrier — Diagram Information and Instructions > Circuit Component Identification > Components 347-397Instrument Panel, Gauges and Warning IndicatorsOpen6.Instrument Cluster / Carrier — Diagram Information and Instructions > Circuit Component Identification > Components 86-193Instrument Panel, Gauges and Warning IndicatorsOpen7.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Air Conditioner System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen8.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > APC System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen9.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Battery Charging System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen10.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Burglar Alarm System Components > ConvertibleInstrument Panel, Gauges and Warning IndicatorsOpen11.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Burglar Alarm System Components > SedanInstrument Panel, Gauges and Warning IndicatorsOpen12.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Central Locking System Components > ConvertibleInstrument Panel, Gauges and Warning IndicatorsOpen13.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Central Locking System Components > SedanInstrument Panel, Gauges and Warning IndicatorsOpen14.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Cooling Fan System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen15.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electric Window Regulator Components > ConvertibleInstrument Panel, Gauges and Warning IndicatorsOpen16.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electric Window Regulator Components > SedanInstrument Panel, Gauges and Warning IndicatorsOpen17.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrical Heated Rear Window Components (Convertible)Instrument Panel, Gauges and Warning IndicatorsOpen18.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrical Heated Rear Window Components (Exc. Convertible)Instrument Panel, Gauges and Warning IndicatorsOpen19.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrically Heated Front Seat Components > Less Heater Rheostat Control For Driver SeatInstrument Panel, Gauges and Warning IndicatorsOpen20.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrically Heated Front Seat Components > With Heater Rheostat Control For Driver SeatInstrument Panel, Gauges and Warning IndicatorsOpen21.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrically Operated Convertible Top ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen22.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Electrically Operated Sunroof ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen23.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Fuel System Components (LH Fuel Injection)Instrument Panel, Gauges and Warning IndicatorsOpen24.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Ignition System Components > Exc. EZK SystemInstrument Panel, Gauges and Warning IndicatorsOpen25.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Ignition System Components > EZK SystemInstrument Panel, Gauges and Warning IndicatorsOpen26.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Passive Seat Belts ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen27.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Speed Control System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen28.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Starting System ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen29.Instrument Cluster / Carrier — Diagram Information and Instructions > Component Locations > Ventilation Fan ComponentsInstrument Panel, Gauges and Warning IndicatorsOpen30.Instrument Cluster / Carrier — Diagram Information and Instructions > Diagram KeyInstrument Panel, Gauges and Warning IndicatorsOpen31.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 117 (Between Ignition Switch and Handbrake Lever)Instrument Panel, Gauges and Warning IndicatorsOpen32.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 158 (Electrical Distribution Box)Instrument Panel, Gauges and Warning IndicatorsOpen33.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 201 (Engine)Instrument Panel, Gauges and Warning IndicatorsOpen34.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 3 (Fascia)Instrument Panel, Gauges and Warning IndicatorsOpen35.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 65 (Back Seat)Instrument Panel, Gauges and Warning IndicatorsOpen36.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 7 (Radiator Cross-Member)Instrument Panel, Gauges and Warning IndicatorsOpen37.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point 9 (Luggage Compartment)Instrument Panel, Gauges and Warning IndicatorsOpen38.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Point LocationsInstrument Panel, Gauges and Warning IndicatorsOpen39.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground Distribution > Ground Points 93 (Amplifier), and 300 (Brake Unit)Instrument Panel, Gauges and Warning IndicatorsOpen40.Instrument Cluster / Carrier — Diagram Information and Instructions > Market CodesInstrument Panel, Gauges and Warning IndicatorsOpen41.Instrument Cluster / Carrier — Diagram Information and Instructions > Power Distribution > Terminal +15Instrument Panel, Gauges and Warning IndicatorsOpen42.Instrument Cluster / Carrier — Diagram Information and Instructions > Power Distribution > Terminal +30Instrument Panel, Gauges and Warning IndicatorsOpen43.Instrument Cluster / Carrier — Diagram Information and Instructions > Power Distribution > Terminal +54Instrument Panel, Gauges and Warning IndicatorsOpen44.Instrument Cluster / Carrier — Diagram Information and Instructions > Power Distribution > Terminal +XInstrument Panel, Gauges and Warning IndicatorsOpen45.Instrument Cluster / Carrier — Diagram Information and Instructions > Wire Color Code IdentificationInstrument Panel, Gauges and Warning IndicatorsOpen46.Instrument Cluster / Carrier — Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen47.Electrical Diagrams > Instrument Cluster / CarrierGeneralOpen48.Air Bag Systems — Diagram Information and Instructions > Component Locations > Fuse PanelRestraints and Safety SystemsOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →U0073: Control Module Communication Bus OffCode
Network/Communication code commonly seen during instrument cluster diagnosis.
B0001: Driver Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
B0010: Passenger Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
P0218: Transmission Fluid Over TemperatureCode
Transmission code commonly seen during instrument cluster diagnosis.
P0562: System Voltage LowCode
Electrical code commonly seen during instrument cluster diagnosis.
P0700: Transmission Control SystemCode
Transmission code commonly seen during instrument cluster diagnosis.
More 900 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
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