GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Module Power, Ground, Serial Data and MIL


Object Number: 1358004  Size: FS
Master Electrical Component List
Engine Data Sensors - Pressure and Temperature
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - I/P Fuse, I/P Fuse Block - Horn, Stoplamp, Meter Hazard, Door Lock RKE, ECM TCM, and Clock Audio Fuses
Underhood Fuse Block - I/P Fuse, I/P Fuse Block - Horn, Stoplamp, Meter Hazard, Door Lock RKE, ECM TCM, and Clock Audio Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - I/P Fuse, I/P Fuse Block - Horn, Stoplamp, Meter Hazard, Door Lock RKE, ECM TCM, and Clock Audio Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Module Power, Ground, Malfunction Indicator Lamp (MIL), Hold Lamp and Serial Data
DLC - 1.2L
Figure 2:

Engine Data Sensors - Pressure and Temperature


Object Number: 1358007  Size: FS
Master Electrical Component List
Ignition Controls - Sensors
Module Power, Ground, Serial Data and MIL
Vehicle Speed Sensor
Figure 3:

Ignition Controls - Sensors


Object Number: 1358009  Size: FS
Master Electrical Component List
Ignition Controls - Ignition System
Engine Data Sensors - Pressure and Temperature
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
ABS
Figure 4:

Ignition Controls - Ignition System


Object Number: 1358010  Size: FS
Master Electrical Component List
Engine Data Sensors - MTIA
Ignition Controls - Sensors
Underhood Fuse Block - IGN 2 Fuse, Ignition Switch, I/P Fuse Block, - DIS INJECTOR, ECM TCM, WIPER WASHER, and HVAC BLOWER Fuses
Instrument Panel Gages (1.2L)
Underhood Fuse Block - IGN 2 Fuse, Ignition Switch, I/P Fuse Block, - DIS INJECTOR, ECM TCM, WIPER WASHER, and HVAC BLOWER Fuses
Underhood Fuse Block - IGN 2 Fuse, Ignition Switch, I/P Fuse Block, - DIS INJECTOR, ECM TCM, WIPER WASHER, and HVAC BLOWER Fuses
Figure 5:

Engine Data Sensors - MTIA


Object Number: 1358011  Size: FS
Master Electrical Component List
Engine Data Sensors - Oxygen Sensors
Ignition Controls - Ignition System
Figure 6:

Engine Data Sensors - Oxygen Sensors


Object Number: 1358013  Size: FS
Master Electrical Component List
Fuel Controls - Fuel Pump Controls, Fuel Injectors
Engine Data Sensors - MTIA
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Module Power, Ground, Serial Data and MIL
HVAC Manual - Compressor Controls (Sirius D4)
Figure 7:

Fuel Controls - Fuel Pump Controls, Fuel Injectors


Object Number: 1358015  Size: FS
Master Electrical Component List
Fuel Controls - EVAP Controls, Device Controls
Engine Data Sensors - Oxygen Sensors
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - IGN 1 Fuse, Ignition Switch, I/P Fuse Block, - CIGAR JACK, AUDIO CLOCK, METER CLOCK, TSIG, BACKUP LAMP, and AIR BAG Fuses
Underhood Fuse Block - IGN 1 Fuse, Ignition Switch, I/P Fuse Block, - CIGAR JACK, AUDIO CLOCK, METER CLOCK, TSIG, BACKUP LAMP, and AIR BAG Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Instrument Panel Gages (1.2L)
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Figure 8:

Fuel Controls - EVAP Controls, Device Controls


Object Number: 1456586  Size: FS
Master Electrical Component List
Controlled/Monitored Subsystem Referances
Fuel Controls - Fuel Pump Controls, Fuel Injectors
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Underhood Fuse Block - Power Window, Cooling Fan Low Relay, Main Relay (1.2L), and Fuel Pump Fuses
Figure 9:

Controlled/Monitored Subsystem Referances


Object Number: 1456587  Size: FS
Master Electrical Component List
Fuel Controls - EVAP Controls, Device Controls
Instrument Panel Gages (1.2L)
Single Cooling Fan - 1.2L
HVAC Manual - Blower Controls