buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Engine Control Module > < Lamp Control Module|Locations

Riviera V6-231 3.8L Turbo VIN 8 4-bbl (1983)

  • Relays and Modules
  • Relays and Modules - Powertrain Management
  • Relays and Modules - Computers and Control Systems
  • Electronic Spark Timing <--> [Electronic Spark Control Module]
  • Component Information
  • Testing and Inspection

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Fig. 6a ESC Performance Chart

  • Relays and Modules
  • Relays and Modules - Powertrain Management
  • Relays and Modules - Computers and Control Systems
  • Electronic Spark Timing <--> [Electronic Spark Control Module]
  • Component Information
  • Testing and Inspection

Engine Control Module > < Lamp Control Module|Locations