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

RAP System Component Locator View


Object Number: 596822  Size: LF
(1)Body Control Module (BCM)
(2)Retained Accessory Power (RAP) Relay
(3)Fuse Blocks - Underhood
Figure 2:

Passenger Compartment, Behind the Lower Left Front Trim


Object Number: 321395  Size: LF
(1)Retained Accessory Power (RAP) Relay
(2)S307
(3)S322
(4)S203
(5)S320
(6)Harness to the SDM
(7)S316
(8)S317
(9)S371
(10)S319
(11)S318