GM Service Manual Online
For 1990-2009 cars only
Figure 1:

DC Power


Object Number: 1843881  Size: FS
Master Electrical Component List
Power Outlets Description and Operation (115 Volts AC)
Control Module References
AC Power (KV1)
Figure 2:

AC Power (KV1)


Object Number: 1843882  Size: FS
Master Electrical Component List
Power Outlets Description and Operation (115 Volts AC)
Control Module References
DC Power
B+ Bus 1 of 2
IGN I/II
IGN I/II
G401 1 of 2