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01 Diagnostic Trouble Codes (DTC)02 Relays and Modules03 Sensors and Switches04 Maintenance05 Engine, Cooling and Exhaust06 Powertrain Management07 Transmission and Drivetrain08 Brakes and Traction Control09 Starting and Charging10 Power and Ground Distribution11 Steering and Suspension12 Heating and Air Conditioning13 Restraint Systems14 Accessories and Optional Equipment15 Body and Frame16 Cruise Control17 Instrument Panel, Gauges and Warning Indicators18 Lighting and Horns19 Windows and Glass20 Wiper and Washer Systems
Lincoln Aviator 2WD V8-4.6L DOHC (2003)06 · Powertrain Management
06 · Diagnostics

Oxygen Sensor: Diagrams

Make
Lincoln
Model
Aviator 2WD
Engine
V8-4.6L DOHC
Year
2003
Section
Oxygen Sensor › Diagrams › Diagram Information and Instructions
Powertrain ManagementDiagram Information and Instructions · page 1 of 22
Oxygen Sensor: Diagrams – Lincoln Aviator 2WD V8-4.6L DOHC (2003)

Oxygen Sensor: Diagram Information and Instructions

How To Find Wiring Diagrams

Diagrams are presented in three main categories: 

^

Power Distribution Diagrams

Circuits feeding/protecting the system diagrams

^

System Diagrams

Component Circuits that work together as a system

^

Grounds Diagrams

Circuits grounding the system diagrams

Power Distribution Diagrams 

The power distribution diagrams are located at Power and Ground Distribution.

These diagrams are especially useful for identifying potential suspects that could be causing any "dead/unpowered" fuses and/or for identifying
potential suspects that could be the causing any "blown" fuses.

System Diagrams 

These diagrams are useful for identifying a component's power source and its direct relationship to the other components in the same system.  These
diagrams may also indicate a component's indirect relationship with components in other systems.

Grounds Diagrams 

The grounds diagrams are located at Power and Ground Distribution.

These diagrams are useful for determining the interconnections of the grounding circuits of different systems.

PLEASE NOTE: When locating diagrams by their ID numbers, some diagrams may appear to be missing because of gaps in the number sequences. 
These "gaps" are actually for diagrams that do not apply to the vehicle model selected. 

How To Navigate Between Wiring Diagrams

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2003 Lincoln Aviator 4.6L

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