GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Malibu
🢒
Body and Accessories
🢒
Wiring Systems
🢒 Instrument Cluster Schematics
Figure
1:
Power and Grounds
Master Electrical Component List
Instrument Cluster Description and Operation
Indicators and Serial Data
LH BFC BATT 2, STOP LPS, HAZARD LPS, IPC/HVAC BATT, BFC BATT Fuses
IGN BATT, IGN SW BATT2, Ignition Switch
LH BFC BATT 2, STOP LPS, HAZARD LPS, IPC/HVAC BATT, BFC BATT Fuses
IGN BATT, IGN SW BATT2, Ignition Switch
Turn Signal and Hazard Switch
Panel Dimming
SP202
Figure
2:
Indicators and Communication
Master Electrical Component List
Instrument Cluster Description and Operation
Power and Communications
EVAP and Fuel Controls
PCM Powers and Grounds
SP102
Data Link Communication