Engine Controls Wiring Schematics

WARNING: This page is about a different variant/trim than selected.

Fig 1: ECM Power, Ground, MIL, and Serial Data Wiring Schematic

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Fig 2: 5-Volt and Low Reference Bussing Wiring Schematic

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Fig 3: MAP, ECT, and MAF/IAT Sensors Wiring Schematic

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Fig 4: Heated Oxygen Sensors Wiring Schematic

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Fig 5: Electronic Throttle Controls Wiring Schematic

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Fig 6: Ignition Controls Bank 1 (Odd) Ignition Coils Wiring Schematic

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Fig 7: Ignition Controls Bank 2 (EVEN) Ignition Coils Wiring Schematic

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Fig 8: Ignition Controls, Knock, CMP, and CKP Sensors Wiring Schematic

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Fig 9: Valve Lifter Oil Manifold (VLOM) Assembly Wiring Schematic

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Fig 10: Fuel Injectors Wiring Schematic

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Fig 11: Fuel Controls - Fuel Pump Flow Control Wiring Schematic

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Fig 12: Fuel Controls - EVAP Controls and Manifold Tuning Wiring Schematic

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Fig 13: Controlled/Monitored Subsystem References Wiring Schematic

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