GMC Workshop Service and Repair Manuals > Yukon XL 4WD V8-5.3L (2011) > Powertrain Management | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Main Relay (Computer/Fuel System) | Component Information | Locations

Main Relay (Computer/Fuel System)|Locations|Page 3083 > < Engine Control Module (ECM) X1|Page 3079

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Main Relay (Computer/Fuel System): Locations

Electrical Center Identification Views

Fuse Block - Underhood Label

Powertrain Management
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems
Main Relay (Computer/Fuel System)
Component Information
Locations

Main Relay (Computer/Fuel System)|Locations|Page 3083 > < Engine Control Module (ECM) X1|Page 3079