LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2004 >> Century Base >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Grounds
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Component Locator: Grounds

GROUNDS LOCATION

Component Location
G100 Right side of engine compartment, at base of battery. See Figure .
G101 Front left side of radiator support. See Figure .
G111 (3.1L VIN J) Lower left front of engine, on transaxle stud, left of starter. See Figure .
G111 (3.8L VIN K) Right front of engine, on ignition control module bracket. See Figure .
G111 (3.8L VIN 1) Right front of engine, on ignition control module bracket. See Figure .
G113 (3.1L VIN J) Lower right front of engine, on transaxle stud, left of starter. See Figure .
G113 (3.8L VIN K) Lower right front of engine, on transaxle stud, left of starter. See Figure .
G113 (3.8L VIN 1) Lower right front of engine, on transaxle stud, left of starter. See Figure .
G171 Left side of engine compartment, below master cylinder. See Figure .
G200 Behind right side of dash compartment. See Figure .
G201 Below dash, left side of steering column.
G203 Below dash, right side of steering column. See Figure .
G301 Inside left door sill, forward of left front seat. See Figure .
G401 Inside rear compartment, below left side of rear window trim panel. See Figure .
G402 Inside rear compartment, below right side of rear window trim panel.