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

Cell 134: Trunk Release without Keyless Entry


Object Number: 264412  Size: FS
Body Rear End Components
Rear Compartment Lid Release Circuit Description
Cell 134: Trunk Release with Keyless Entry
OBD II Symbol Description Notice
L/H BEC BATT 1, AUX PWR/CIGAR, PARK LPS, PCM BATT, PWR SEAT, PWR MIRROR, DR LOCK and TRUNK REL/RFA Fuses
L/H BEC BATT 1, AUX PWR/CIGAR, PARK LPS, PCM BATT, PWR SEAT, PWR MIRROR, DR LOCK and TRUNK REL/RFA Fuses
G401
G102 and G104
G201
Courtesy and Instrument Panel Compartment Lamps
Instrument Panel Lamps
Figure 2:

Cell 134: Trunk Release with Keyless Entry


Object Number: 264427  Size: FS
Body Rear End Components
Rear Compartment Lid Release Circuit Description
Cell 134: Trunk Release without Keyless Entry
OBD II Symbol Description Notice
L/H BEC BATT 1, AUX PWR/CIGAR, PARK LPS, PCM BATT, PWR SEAT, PWR MIRROR, DR LOCK and TRUNK REL/RFA Fuses
L/H BEC BATT 1, AUX PWR/CIGAR, PARK LPS, PCM BATT, PWR SEAT, PWR MIRROR, DR LOCK and TRUNK REL/RFA Fuses
G201
G401
G102 and G104
Courtesy and Instrument Panel Compartment Lamps
L/H BEC BATT 1, AUX PWR/CIGAR, PARK LPS, PCM BATT, PWR SEAT, PWR MIRROR, DR LOCK and TRUNK REL/RFA Fuses