October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Charging Systems Expand All (for easy ctrl-f) Collapse All Identification Description & Operation Adjustments Trouble Shooting On-Vehicle Testing Self-Diagnostic System Diagnostic Tests Notes DTC B1328: Charging Voltage High (Cavalier & SUNFIRE) DTC B1482: Battery Rundown Protection Circuit Low (Impala & Monte CARLO) DTC B1483: Battery Rundown Protection Circuit High (Impala & Monte CARLO) DTC B1507: High Power Control Circuit Low (Impala & Monte CARLO) DTC B1508: High Power Control Circuit High (Impala & Monte CARLO) DTC P0560: Voltage Out Of Range (Century, Grand PRIX, Impala, Intrigue, MALIBU, Monte CARLO & Regal) P0562: Voltage Excessively Low (ALERO, Cavalier, Grand Am & SUNFIRE) DTC P0563: Voltage Excessively High (ALERO, Cavalier, Grand Am & SUNFIRE) DTC P0620: Fault Detection Circuit Malfunction (ALERO & Grand Am) DTC P0620: Fault Detection Circuit Malfunction (Century, Grand PRIX, Intrigue & Regal) DTC P0620: Fault Detection Circuit Malfunction (Impala & Monte CARLO) DTC P0620: Fault Detection Circuit Malfunction (MALIBU) P0621: Generator Turn-On Signal Circuit High Or Low Voltage (ALERO, Cavalier, Grand Am & SUNFIRE) P0622: Pulse Width Modulated Signal Out Of Range (ALERO, Cavalier, Grand Am & SUNFIRE) DTC P1637: Output Driver Module Malfunction (Grand PRIX) System Tests Bench Testing Removal & Installation Notes Generator Removal (Intrigue) Installation(Intrigue) Removal (Alero, Grand Am 2.2L) Installation (Alero, Grand Am 2.2L) Removal ( Cavalier, Sunfire 2.2L) Installation (Cavalier, Sunfire 2.2L) Removal (S-10, Sonoma 2.2L) Installation (S-10, Sonoma 2.2L) Removal (Alero, Cavalier, Grand AM, Sunfire 2.4L) Installation (Alero, Cavalier, Grand AM, Sunfire 2.4L) Removal (Century, Grand Prix, Malibu 3.1L) Installation (Century, Grand Prix, Malibu 3.1L) Removal (Lumina 3.1L) Installation (Lumina 3.1L) Removal (Alero, GrandAm 3.4L) Installation (Alero, GrandAm 3.4L) Removal (Impala, Monte Carlo 3.4L) Installation (Impala, Monte Carlo 3.4L) Removal (Grand Prix, Regal 3.8L) Installation (Grand Prix, Regal 3.8L) Removal (Impala, Monte Carlo 3.8L) Installation (Impala, Monte Carlo 3.8L) Overhaul Generator Specifications Torque Specifications Wiring Diagrams