GMC Workshop Service and Repair Manuals > Suburban 3/4 Ton 2WD V8-454 7.4L (1985) > Powertrain Management | Ignition System | Relays and Modules - Ignition System | Electronic Spark Control Module | Component Information | Locations

Electronic Spark Control Module|Locations|Page 2209 > < Pole Piece / Reluctor Wheel, Ignition|Service and Repair

Page 1

background image

Fig. 47 Typical ESC Controller

Powertrain Management
Ignition System
Relays and Modules - Ignition System
Electronic Spark Control Module
Component Information
Locations

Electronic Spark Control Module|Locations|Page 2209 > < Pole Piece / Reluctor Wheel, Ignition|Service and Repair