GMC Workshop Service and Repair Manuals > C 1500 1/2 Ton Pickup 2WD V8-305 5.0L VIN F 4-bbl (1983) > Powertrain Management | 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 1997 > < Data Link Connector|Locations|Page 1992

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Fig. 46 Typical Electronic Spark System (ESC)

Powertrain Management
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 1997 > < Data Link Connector|Locations|Page 1992