Wiring Diagram Cluster

1987 Plymouth Caravelle Engine Management Wiring Diagram

Find ECU/PCM wiring, fuel injector circuits, ignition coil paths, and oxygen sensor schematics for engine diagnostics.

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Matched Diagrams

48

Variant Used

Caravelle L4-135 2.2L SOHC

Total Vehicle Diagrams

363

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1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )

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.

1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC ) →
1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )1987 Plymouth Caravelle Application and ID

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0301: Cylinder 1 Misfire Detected →
P0030: HO2S Heater Control Circuit (Bank 1, Sensor 1)P0300: Random/Multiple Cylinder Misfire DetectedP0351: Ignition Coil A Primary/Secondary Circuit

Top Engine Management Diagram Paths

1.Connector Views > Powertrain Management > Computers and Control Systems > Engine Control Module > Fuel Injected > Part 1 of 2GeneralOpen2.Connector Views > Powertrain Management > Computers and Control Systems > Engine Control Module > Fuel Injected > Part 2 of 2GeneralOpen3.Connector Views > Powertrain Management > Computers and Control Systems > Engine Control Module > Logic Module Connector > Part 1 of 2GeneralOpen4.Connector Views > Powertrain Management > Computers and Control Systems > Engine Control Module > Logic Module Connector > Part 2 of 2GeneralOpen5.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Engine Control ModuleGeneralOpen6.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Oxygen SensorGeneralOpen7.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Throttle Position SensorGeneralOpen8.Engine > Engine Lubrication — DiagramEngine, Cooling and ExhaustOpen9.Connector Views > Powertrain Management > Computers and Control Systems > System Diagram > Logic Module Connector > Part 1 of 2GeneralOpen10.Connector Views > Powertrain Management > Computers and Control Systems > System Diagram > Logic Module Connector > Part 2 of 2GeneralOpen11.Connector Views > Powertrain Management > Computers and Control Systems > System Diagram > Power Module Connector > 10 Pin ConnectorGeneralOpen12.Connector Views > Powertrain Management > Computers and Control Systems > System Diagram > Power Module Connector > 12 Pin ConnectorGeneralOpen13.Connector Views > Powertrain Management > System Diagram > Part 1 of 2GeneralOpen14.Connector Views > Powertrain Management > System Diagram > Part 2 of 2GeneralOpen15.Electrical Diagrams > Oil Temperature Sensor/Switch, EngineGeneralOpen16.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Body Control ModuleGeneralOpen17.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Camshaft Position SensorGeneralOpen18.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Crankshaft Position SensorGeneralOpen19.Electrical Diagrams > Powertrain Management > Computers and Control Systems > System DiagramGeneralOpen20.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Vehicle Speed SensorGeneralOpen21.Electrical Diagrams > Powertrain Management > Emission Control SystemsGeneralOpen22.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > CarburetorGeneralOpen23.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel PumpGeneralOpen24.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > System Diagram > Complete System DiagramGeneralOpen25.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > System Diagram > Fuel Tank System Wiring CircuitGeneralOpen26.Electrical Diagrams > Powertrain Management > Ignition System > Ignition Control ModuleGeneralOpen27.Electrical Diagrams > Powertrain Management > Ignition System > System Diagram > Complete System DiagramGeneralOpen28.Electrical Diagrams > Powertrain Management > Ignition System > System Diagram > Ignition Switch/System > Part 1 of 4GeneralOpen29.Electrical Diagrams > Powertrain Management > Ignition System > System Diagram > Ignition Switch/System > Part 2 of 4GeneralOpen30.Electrical Diagrams > Powertrain Management > Ignition System > System Diagram > Ignition Switch/System > Part 3 of 4GeneralOpen31.Electrical Diagrams > Powertrain Management > Ignition System > System Diagram > Ignition Switch/System > Part 4 of 4GeneralOpen32.Electrical Diagrams > Powertrain Management > System Diagram > Part 1GeneralOpen33.Electrical Diagrams > Powertrain Management > System Diagram > Part 2GeneralOpen34.Electrical Diagrams > Powertrain Management > System Diagram > Part 3GeneralOpen35.Electrical Diagrams > Powertrain Management > System Diagram > Part 4GeneralOpen36.Fluid Diagrams > Engine LubricationGeneralOpen37.Splices > Engine Compartment SplicesGeneralOpen38.Splices > Engine SplicesGeneralOpen39.Computers and Control Systems — Connector Views > Logic Module Connector > Part 1 of 2Powertrain ManagementOpen40.Computers and Control Systems — Connector Views > Logic Module Connector > Part 2 of 2Powertrain ManagementOpen41.Computers and Control Systems — Connector Views > Power Module Connector > 10 Pin ConnectorPowertrain ManagementOpen42.Computers and Control Systems — Connector Views > Power Module Connector > 12 Pin ConnectorPowertrain ManagementOpen43.Computers and Control Systems — Diagram Information and Instructions > How to Find System & Component DiagramsPowertrain ManagementOpen44.Computers and Control Systems — Diagram Information and Instructions > How to Read Wiring DiagramsPowertrain ManagementOpen45.Computers and Control Systems — Diagram Information and Instructions > How to Use Complete Body and Chassis DiagramsPowertrain ManagementOpen46.Computers and Control Systems — Electrical DiagramsPowertrain ManagementOpen47.Connector Views > Part 1 of 2Powertrain ManagementOpen48.Connector Views > Part 2 of 2Powertrain ManagementOpen

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OEM Manual Evidence

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1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1987 Plymouth Caravelle L4-135 2.2L SOHC Turbo Service Manual | Operation CHARM Operation CHARM :...

1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1987 Plymouth Caravelle L4-153 2.5L SOHC Service Manual | Operation CHARM Operation CHARM : Car re...

1987 Plymouth Caravelle A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1987 Plymouth Caravelle L4-135 2.2L SOHC Service Manual | Operation CHARM Operation CHARM : Car re...

1987 Plymouth Caravelle Application and IDOEM Manual

Repair and Diagnosis: Application and ID — 1987 Plymouth Caravelle L4-153 2.5L SOHC Service Manual | Operation CHARM Operation CHARM : Car...

Likely Trouble Codes for This System

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P0301: Cylinder 1 Misfire DetectedCode

Ignition code commonly seen during engine management diagnosis.

P0030: HO2S Heater Control Circuit (Bank 1, Sensor 1)Code

Emissions code commonly seen during engine management diagnosis.

P0300: Random/Multiple Cylinder Misfire DetectedCode

Ignition code commonly seen during engine management diagnosis.

P0351: Ignition Coil A Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

P0352: Ignition Coil B Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

P0353: Ignition Coil C Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

More Caravelle Wiring Pages

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Same System, Other Vehicles

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