GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Cobalt
🢒
Engine
🢒
Engine Electrical
🢒 Power Distribution Schematics
Figure
1:
B+ Bussing, Underhood Fuse Block B+ Bus
Master Electrical Component List
Control Module References
BCM Fuses - DR LCK, ECM/TCM, INT LIGHT, PWR WNDW, RDO, SDM, S ROOF
Figure
2:
BCM Fuses - DR LCK, ECM/TCM, INT LIGHT, PWR WNDW, RDO, SDM, S ROOF
Master Electrical Component List
Control Module References
Underhood Fuse Block Fuses - ABS, ABS2, BCK UP, CNSTR VENT, ECM/TRANS, EPS, HTD SEATS, IP IGN, LTR, MIR, PRK/NEUT, S-BAND/ONSTAR, and RUN/CRANK Relay
B+ Bussing, Underhood Fuse Block B+ Bus
Figure
3:
Underhood Fuse Block Fuses - ABS, ABS2, BCK UP, CNSTR VENT, ECM/TRANS, EPS, HTD SEATS, IP IGN, LTR, MIR, PRK/NEUT, S-BAND/ONSTAR, and RUN/CRANK Relay
Master Electrical Component List
Control Module References
Body Control Module - AUDIO AMPLIFIER Fuse, BCM2 Fuse, CLUSTER Fuse, IGN SW Fuse, STOP LPS Fuse
BCM Fuses - DR LCK, ECM/TCM, INT LIGHT, PWR WNDW, RDO, SDM, S ROOF
Figure
4:
Body Control Module - AUDIO AMPLIFIER Fuse, BCM2 Fuse, CLUSTER Fuse, IGN SW Fuse, STOP LPS Fuse
Master Electrical Component List
Control Module References
Underhood Fuse Block Fuses - EMISN, FUEL PMP, INJ, PCM/ECM, and FUEL PMP Relay and PWR/TRN Relay
Underhood Fuse Block Fuses - ABS, ABS2, BCK UP, CNSTR VENT, ECM/TRANS, EPS, HTD SEATS, IP IGN, LTR, MIR, PRK/NEUT, S-BAND/ONSTAR, and RUN/CRANK Relay
Figure
5:
Underhood Fuse Block Fuses - EMISN, FUEL PMP, INJ, PCM/ECM, and FUEL PMP Relay and PWR/TRN Relay
Master Electrical Component List
Control Module References
Underhood Fuse Block Fuses - AFTERCOOL, AIR PMP, AIR SOL, FOG LP, HORN, TRUNK/OUTLET
Body Control Module - AUDIO AMPLIFIER Fuse, BCM2 Fuse, CLUSTER Fuse, IGN SW Fuse, STOP LPS Fuse
Figure
6:
Underhood Fuse Block Fuses - AFTERCOOL, AIR PMP, AIR SOL, FOG LP, HORN, TRUNK/OUTLET
Master Electrical Component List
Control Module References
Underhood Fuse Block Fuses - LH HI BEAM, LH LO BEAM, PRK LPS, RH HI BEAM, RH LO BEAM
Underhood Fuse Block Fuses - EMISN, FUEL PMP, INJ, PCM/ECM, and FUEL PMP Relay and PWR/TRN Relay
Figure
7:
Underhood Fuse Block Fuses - LH HI BEAM, LH LO BEAM, PRK LPS, RH HI BEAM, RH LO BEAM
Master Electrical Component List
Control Module References
Underhood Fuse Block IP IGN Fuse, Body Control Module Fuses - AIRBAG, EPS/STR WHL CNTRL, HVAC/IP IGN, WPR
Underhood Fuse Block Fuses - AFTERCOOL, AIR PMP, AIR SOL, FOG LP, HORN, TRUNK/OUTLET
Figure
8:
Underhood Fuse Block I/P IGN Fuse, Body Control Module Fuses - AIRBAG, EPS/STR WHL CNTRL, HVAC/IP IGN, WPR
Master Electrical Component List
Control Module References
Underhood Fuse Block Fuses - LH HI BEAM, LH LO BEAM, PRK LPS, RH HI BEAM, RH LO BEAM