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GMC Workshop Service and Repair Manuals

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Electronic Spark Timing <--> [Electronic Spark Control Module]|Locations|Page 1813 > < SIR - Operating Vehicle with Warning Light On

R 2500 P/U 2WD V8-350 5.7L (1987)

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

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Fig. 47 Typical ESC Controller

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

Electronic Spark Timing <--> [Electronic Spark Control Module]|Locations|Page 1813 > < SIR - Operating Vehicle with Warning Light On