gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Idle Speed > < Engine Control - Throttle Position Switch Setting

C 2500 3/4 Ton Pickup 2WD V8-379 6.2L DSL VIN C FI (1982)

  • Powertrain Management
  • Tune-up and Engine Performance Checks
  • Fuel Pressure
  • System Information
  • Specifications

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FUEL SYSTEM PRESSURE

  • Powertrain Management
  • Tune-up and Engine Performance Checks
  • Fuel Pressure
  • System Information
  • Specifications

Idle Speed > < Engine Control - Throttle Position Switch Setting