GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2008 🢒 GT 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Instrument Cluster Schematics
Figure 1:

Instrument Cluster
Object Number: 1910310 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Sensors and Switches
ECM/TRANS, I/P/ IGN, OUTLET/LTR, AIRBAG, EPS/STR WHL CNTRL, HVAC/IP IGN, WPR, CAN VENT, BCK/UP LAMP, and ABS Fuses
Lights
Data Communication Schematics
Immobilizer Schematics
G300 - 2 of 2
G103, G104, G105, G106, G304
Power, Ground, Data Link and MIL
BCM 2, BCM 3, AMP, CLSTR, HVAC/PK3+, and IGN SW/PK3+ Fuses
Figure 2:

Sensors and Switches
Object Number: 1910314 Size: FS
Master Electrical Component List
Indicator/Warning Message Description and Operation
Control Module References
Instrument Cluster
Data Communication Schematics
G103, G104, G105, G106, G304
Fuel Controls - Fuel Pump Controls and Fuel Injectors