GM Service Manual Online
For 1990-2009 cars only

Ignition Controls - Ignition System Coils 1, 3, 5 and 7

Ignition Controls - Ignition System Coils 1, 3, 5 and 7


Object Number: 1232931  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Ignition Controls - Ignition System Coils 2, 4, 6 and 8
Engine Data Sensors - Electronic Throttle Controls - 2 of 2
Engine Controls Schematic Icons
IGN 1 Relay Bus Bar, SEO B2, B/U LP, BTSI, TRL B/U Fuses
INJ 1, INJ 2 Fuses - All Except 8.1L
G102, G103