GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Park Avenue 🢒 Engine 🢒 Engine Electrical 🢒 Starting and Charging Schematics
Figure 1:

Cell 30: Starter and Battery
Object Number: 375205 Size: FS
Engine Electrical Components
Starting System Circuit Description
Cell 30: Generator
Handling ESD Sensitive Parts Notice
Cell 10: IGN, RUN/CRK, RUN, SBM, and PDM/CRU Fuses
Cell 10: BATT 1, THFT, BLO MOT, COOL FAN1, IGN, BATT 2, HDLP, AUX, RAP, ABS Solenoid, ABS Motor and RUN Fuses
Cell 10: BATT 1, THFT, BLO MOT, COOL FAN1, IGN, BATT 2, HDLP, AUX, RAP, ABS Solenoid, ABS Motor and RUN Fuses
Body Control System Schematics
Cell 14: G101, G102 and G103
Powertrain Control Module Connector End Views
Figure 2:

Cell 30: Generator
Object Number: 375206 Size: FS
Engine Electrical Components
Charging System Description
Cell 30: Starter and Battery
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Data Link Connector Schematics
Cell 10: BATT 1, THFT, BLO MOT, COOL FAN1, IGN, BATT 2, HDLP, AUX, RAP, ABS Solenoid, ABS Motor and RUN Fuses
Cell 10: BATT 1, THFT, BLO MOT, COOL FAN1, IGN, BATT 2, HDLP, AUX, RAP, ABS Solenoid, ABS Motor and RUN Fuses
Cell 10: BATT 1, THFT, BLO MOT, COOL FAN1, IGN, BATT 2, HDLP, AUX, RAP, ABS Solenoid, ABS Motor and RUN Fuses
Cell 14: G101, G102 and G103
Powertrain Control Module Connector End Views