LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2011 >> Terrain FWD L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control Module: Diagrams




Component Connector End Views

K20 Engine Control Module X1 (LAF)









K20 Engine Control Module X1 (LFW)













K20 Engine Control Module X2 (LAF)









K20 Engine Control Module X2 (LFW)









K20 Engine Control Module X3 (LAF)









K20 Engine Control Module X3 (LFW)