GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 Savana - AWD 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 Data Link Connector Schematics
Figure 1:

Power, Ground, DLC, and Splice Pack SP200
Object Number: 1569792 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
High Speed GMLAN and Splice Pack SP250 - Diesel
AUX PWR, BLWR, CNSTR VENT SOL, IPC, LTR, REAR FOG LMPS, and STOP LAMP Fuses
B+ Bus - Underhood Fuse Block - Gas
High Speed GMLAN and Splice Pack SP250 - Diesel
High Speed GMLAN and Splice Pack SP250 - Diesel
SIR Caution for Zoning
G303
Figure 2:

High Speed GMLAN and Splice Pack SP250 - Diesel
Object Number: 1569795 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
Power, Ground, DLC, and Splice Pack SP200
Power, Ground, DLC, and Splice Pack SP200
Power, Ground, DLC, and Splice Pack SP200
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons
Computer/Integrating Systems Schematic Icons