LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2009 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Hybrid Engine Controls - DTC P181C To DTC P2797) >> DTC P2534 >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different variant/trim than selected.

The hybrid powertrain control module (HPCM) uses ignition 1 circuit terminal voltage to monitor the 12V system voltage. Ignition 1 circuit voltage also powers several of the internal drive motor generator power inverter control module (PIM) components.

scientia non olet · About LEMON Manuals