WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Ground Distribution Schematics (G100 And G102) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 2: Ground Distribution Schematics (G104) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 3: Ground Distribution Schematics (G103 And G105) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 4: Ground Distribution Schematics (G107, G108 And G103) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 5: Ground Distribution Schematics (G201) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 6: Ground Distribution Schematics (G202) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 7: Ground Distribution Schematics (G205) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 8: Ground Distribution Schematics (G301, G402 And G302) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 9: Ground Distribution Schematics (G401) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 10: Ground Distribution Schematics (SP402 (Japan)) Diagram
Courtesy of GENERAL MOTORS CORP.
Fig 11: Ground Distribution Schematics (SP402 (Europe)) Diagram