GMC Workshop Service and Repair Manuals > Safari Van M V6-262 4.3L (1985) > Powertrain Management | Computers and Control Systems | Sensors and Switches - Computers and Control Systems | Knock Sensor | Component Information | Locations | Electronic Spark Control Module | Page 2326

Electronic Spark Control Module|Page 2327 > < Electronic Spark Control Module|Page 2325

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Underhood Components

Bottom LH Side Of Engine

Applicable to: 4.3L Except California

Powertrain Management
Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Knock Sensor / Electronic Spark Control Module
Page 2326

Electronic Spark Control Module|Page 2327 > < Electronic Spark Control Module|Page 2325