GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2008
🢒
H2
🢒 O2-A, O2-B, INJ-A, INJ-B Fuses and PWR/TRN Relay
O2-A, O2-B, INJ-A, INJ-B Fuses and PWR/TRN Relay
O2-A, O2-B, INJ-A, INJ-B Fuses and PWR/TRN Relay
Master Electrical Component List
Control Module References
ECM/THROT CNTRL, ENG A/C CMPRSR, FRT WSW and REAR WSW Fuses
DLIS Fuse and RUN/ACCY Relay
