GMC Workshop Service and Repair Manuals > G 1500 1/2 Ton Van V8-305 5.0L (1985) > Powertrain Management | Computers and Control Systems | 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 1981 > < California|Page 1975

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Fig. 46 Typical Electronic Spark System (ESC)

Powertrain Management
Computers and Control Systems
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 1981 > < California|Page 1975