Electronic Throttle Control Module: Locations

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Disassembled Views

Engine Cover and Components




500 - Intake Manifold
501 - Intake Manifold Seal
502 - Intake Manifold Bolt
503 - Positive Crankcase Vent Hose
504 - Throttle Control Module
505 - Throttle Control Module Bolt
506 - Throttle Control Module Seal
507 - Fuel Injector Rail
508 - Fuel Injector Rail Bolt
509 - Crankshaft Rear Oil Seal Housing
510 - Crankshaft Rear Oil Seal Housing Bolt
511 - Crankshaft Rear Oil Seal
512 - Engine Front Cover
513 - Engine Front Cover Bolt
514 - Engine Front Center Cover Bolt
515 - Engine Front Oil Seal
516 - Engine Front Cover Bolt
517 - Engine Front Cover Bolt Spacer
518 - Camshaft Cover
519 - Camshaft Cover Bolt
520 - Camshaft Cover Seal
521 - Oil Fill Cap
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.