GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2007
🢒
DTS
🢒
Driver Information and Entertainment
🢒
Displays and Gages
🢒 Instrument Cluster Schematics
Figure
1:
Power, Ground, Clock
Instrument Cluster Description and Operation
Indicators
Underhood Fuse Block B+
Underhood Fuse Block B+
RUN/CRANK Relay, TRANS IGN 3, AIRBAG IGN 3, HVAC/IPC, ECM IGN 3 Fuses
Rear Fuse Block B+
Rear Fuse Block B+
Rear Fuse Block - PRK LAMP, RT PRK LAMP (Export), EXP LIC LAMP Relays, I/P HARN MDL, LT PRK LAMP, RT PRK LAMP Fuses
Power, Ground and Low Speed GMLAN
Hazard, Headlamp, Driver Information Display Switches, Ashtray, HVAC Control Module, Radio, Clock
G100, G112
G300
G304
Figure
2:
Indicators
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Inflatable Restraint I/P Module Indicator, Telltale Assembly Info Center, Driver Information Display
Power, Ground, Clock
Power, Ground and Low Speed GMLAN
G300
Outside Moisture Sensor and Windshield Washer Solvent Heater
Power, Ground, MIL and DLC
Hydraulic Brake Schematics
Figure
3:
Inflatable Restraint I/P Module Indicator, Telltale Assembly Info Center, Driver Information Display
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
EOP, Fuel Level Sensor
Indicators
Hazard, Headlamp, Driver Information Display Switches, Ashtray, HVAC Control Module, Radio, Clock
G300
Figure
4:
Engine Oil Pressure (EOP), Fuel Level Sensor
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Inflatable Restraint I/P Module Indicator, Telltale Assembly Info Center, Driver Information Display
High Speed Serial Data
G100, G112
Fuel Controls