GM Service Manual Online
For 1990-2009 cars
Makes
🢒
Saturn
🢒
2004
🢒
ION
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Body
🢒
Retained Accessory Power
🢒 Body Control System Schematics
Figure
1:
Ground, Power, and Subsystem References to ABS, Hydraulic Brakes, DLC, Engine Cooling, HVAC-Manual, Lighting, and Shift Lock
Master Electrical Component List
Body Control System Description and Operation
Subsystem Reference to Entertainment and Lighting
Fuse Block - Underhood Fuses: IPBATT1, IPBATT1A, BCM Fuses: (BCM (PWR), DASH, Lighter, Onstar, Park, PWR Outlet, PWR Windows, Radio (ACC), Radio (BATT1), Sunroof, and Wiper Sw
Fuse Block - Underhood Fuses: IPBATT1, IPBATT1A, BCM Fuses: (BCM (PWR), DASH, Lighter, Onstar, Park, PWR Outlet, PWR Windows, Radio (ACC), Radio (BATT1), Sunroof, and Wiper Sw
G301
Data Link Communication Schematics
Interior Lights Dimming Schematics
Ignition Switch
Vehicle Theft Deterrent
G201
A/C Compressor Controls (C60)
2.2L
Brake Warning System Schematics
Traction Control, DLC, and Indicators
Automatic Transmission Shift Lock Control Schematics
G201
G301
Figure
2:
Subsystem References to Entertainment and Lighting
Master Electrical Component List
Body Control System Description and Operation
Subsystem References to Body Rear End, Doors, Horns, and Lighting
Ground, Power, Subsystem, References to ABS Hydraulic Brake, Lighting, and Shift Lock DLC, Engine Cooling, HVAC-Manual
Fuse Block - Underhood Fuses: IPBATT1, IPBATT1A, BCM Fuses: (BCM (PWR), DASH, Lighter, Onstar, Park, PWR Outlet, PWR Windows, Radio (ACC), Radio (BATT1), Sunroof, and Wiper Sw
Parking Lamps - Early Production
Interior Lights Dimming Schematics
Headlights Schematics - Sedan
Turn/Hazard Lamps
Figure
3:
Subsystem References to Body Rear End, Doors, Horns, and Lighting
Master Electrical Component List
Body Control System Description and Operation
Subsystem to Stationary Windows and Wipers/Washer
Subsystem Reference to Entertainment and Lighting
Interior Lights Schematics
Outside Mirrors Schematics
Body Rear End Schematics
Horns Schematics
Door Lock/Indicator
Fog Lights Schematics
Figure
4:
Subsystem References to Stationary Windows and Wipers/Washer
Master Electrical Component List
Body Control System Description and Operation
Subsystem References to Body Rear End, Doors, Horns, and Lighting
Defogger Schematics
Wiper/Washers Schematics