GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Isuzu
🢒
2003
🢒
Ascender - 4WD
🢒 PCM I Fuse (4.2L Engine)
PCM I Fuse (4.2L Engine)
PCM I Fuse 4.2L
Master Electrical Component List
PCM I, O2A, O2B and ENG I Fuses (5.3L Engine)
AUX PWR 2, RRHVAC, AUX PWR 1, TBC 2, TBC 3, TBC 4 Fuses
AUX PWR 2, RRHVAC, AUX PWR 1, TBC 2, TBC 3, TBC 4 Fuses
