GMC Workshop Service and Repair Manuals > S15/T15 4WD P/U V6-173 2.8L (1985) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Electronic Spark Timing <--> [Electronic Spark Control Module] | Component Information | Locations | Typical Electronic Spark System (ESC)

Typical Electronic Spark System (ESC)|Page 56 > < Lamp Control Module|Locations|Page 49

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Fig. 46 Typical Electronic Spark System (ESC)

Relays and Modules
Relays and Modules - Powertrain Management
Relays and Modules - Computers and Control Systems
Electronic Spark Timing <--> [Electronic Spark Control Module]
Component Information
Locations
Typical Electronic Spark System (ESC)

Typical Electronic Spark System (ESC)|Page 56 > < Lamp Control Module|Locations|Page 49