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

Cell 55


Object Number: 324421  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Left Front Door Jamb Switch
Cell 50: Class 2 Serial Data Line
Cell 120: Front Power Window Components
Cell 14: G202 (CKT 351 1 of 2)
Cell 10: Sunroof Fuse
Cell 10: BATT 1, RDM, C/LTR, DDM, HTDST L, TRK REL, PDM, SBM, and CSTR/SBM Fuses
Handling ESD Sensitive Parts Notice
Cell 10: Sunroof Fuse
Cell 148: Driver Door Module
Cell 14: G202 (CKT 350)
Figure 2:

Cell 55: Left Front Door Jamb Switch


Object Number: 324422  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Passenger Door Module
Cell 55
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 147: Left Outside Power Mirror
Cell 130: Left Front Power Door Components
Power and Grounding Connector End Views
Figure 3:

Cell 55: Passenger Door Module


Object Number: 324423  Size: FS
Cell 147: Right Outside Power Mirror
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Right Front Door Jamb Switch
Cell 55: Left Front Door Jamb Switch
Cell 120: Front Power Window Components
Handling ESD Sensitive Parts Notice
Cell 147: Right Outside Power Mirror
Cell 14: G201 (1 of 2)
Cell 10: Sunroof Fuse
Cell 10: BATT 1, RDM, C/LTR, DDM, HTDST L, TRK REL, PDM, SBM, and CSTR/SBM Fuses
Cell 10: Sunroof Fuse
Figure 4:

Cell 55: Right Front Door Jamb Switch


Object Number: 324424  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Rear Door Module
Cell 55: Passenger Door Module
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 130: Right Front Power Door Lock Components
Figure 5:

Cell 55: Rear Door Module


Object Number: 324425  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Rear Door Jamb Switches
Cell 55: Right Front Door Jamb Switch
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 10: Sunroof Fuse
Cell 10: Sunroof Fuse
Cell 14: G400 (1 of 2)
Cell 10: BATT 1, RDM, C/LTR, DDM, HTDST L, TRK REL, PDM, SBM, and CSTR/SBM Fuses
Cell 14: G201 (1 of 2)
Figure 6:

Cell 55: Rear Door Jamb Switches


Object Number: 324426  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 55: Rear Door Module
Cell 130: Rear Power Door Lock Components
Power and Grounding Connector End Views
Power Window Schematics
Cell 120: Rear Power Window Components
Handling ESD Sensitive Parts Notice