pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

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Engine Control Module > < Exhaust - Importance of Heat Shields

Bonneville V6-231 3.8L VIN 3 SFI (1988)

  • Powertrain Management
  • 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. 6c ESC performance chart (1985-88 carbureted models exc. V6-181/3.0L)

  • Powertrain Management
  • 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 > < Exhaust - Importance of Heat Shields