LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2009 >> Yukon Hybrid, RWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Hybrid Engine Controls - Introduction >> Description and Operation >> Drive Motor Generator Control Module Description and Operation >> Hybrid Powertrain Control Module (HPCM) >> Communication and Hosted Diagnostics >> Circuit Outputs
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit Outputs

In addition to GMLAN and SPI bus commands, the HPCM directly controls the following output circuits:

scientia non olet · About LEMON Manuals