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

Right Door Power, Ground and PSD Motor


Object Number: 685474  Size: FS
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
BATT MAIN 2, ELC/TRAILER, RR DEFOG, RR FOG LP Fuses and PWR/HEATED SEAT PSD Circuit Breaker
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
VSS
Master Electrical Component List
Power Sliding Door (PSD) Description and Operation
Right Door PSD Switches, Transmission Range Switch and RKE
Figure 2:

Right Door PSD Switches, Transmission Range Switch and RKE


Object Number: 685482  Size: FS
G302 (2 of 2)
RAP Relay Junction Block - Underhood, ECM SENSE, B/U LAMP, ALT/SENSE and AIR Fuses
Door Lock Switches
Left Door PSD Switches, Transmission Range Switch and RKE
Interior Lamp and Multifunction Switch, Driver Information Display and Release Actuator Switch
G302 (1 of 2)
Master Electrical Component List
Power Sliding Door (PSD) Description and Operation
Left Door Power, Ground and PSD Motor
Right Door Power, Ground and PSD Motor
Figure 3:

Left Door Power, Ground and PSD Motor


Object Number: 685488  Size: FS
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
BATT MAIN 2, ELC/TRAILER, RR DEFOG, RR FOG LP Fuses and PWR/HEATED SEAT PSD Circuit Breaker
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
VSS
G401
Master Electrical Component List
Power Sliding Door (PSD) Description and Operation
Left Door PSD Switches, Transmission Range Switch and RKE
Right Door PSD Switches, Transmission Range Switch and RKE
Figure 4:

Left Door PSD Switches, Transmission Range Switch and RKE


Object Number: 685491  Size: FS
RAP Relay Junction Block - Underhood, ECM SENSE, B/U LAMP, ALT/SENSE and AIR Fuses
G302 (2 of 2)
Right Door PSD Switches, Transmission Range Switch and RKE
Interior Lamp and Multifunction Switch, Driver Information Display and Release Actuator Switch
G302 (1 of 2)
Master Electrical Component List
Power Sliding Door (PSD) Description and Operation
Left Door Power, Ground and PSD Motor