GM Service Manual Online
For 1990-2009 cars only

Power Distribution Schematics Notchback

Figure 1:

ABS, HAZARD, ECU, FUEL PUMP Fuses


Object Number: 1729707  Size: FS
Master Electrical Component List (Notchback)
FAN LOW, FAN HI, A/C COMP, P/WINDOW Relays and Fuses
FAN LOW, FAN HI, A/C COMP, P/WINDOW Relays and Fuses
Figure 2:

FAN LOW, FAN HI, A/C COMP, P/WINDOW Fuses


Object Number: 1729705  Size: FS
Master Electrical Component List (Notchback)
PK/LP Relay and Fuses
ABS, HAZARD, ECU, FUEL PUMP Fuses
ABS, HAZARD, ECU, FUEL PUMP Fuses
PK/LP Relay and Fuses
Figure 3:

Park Lamp Relay and Fuses


Object Number: 1729703  Size: FS
Master Electrical Component List (Notchback)
Headlamp, Fog Lamp Relays and Fuses, BATT Fuse
FAN LOW, FAN HI, A/C COMP, P/WINDOW Relays and Fuses
FAN LOW, FAN HI, A/C COMP, P/WINDOW Relays and Fuses
Headlamp, Fog Lamp Relays and Fuses, BATT Fuse
Figure 4:

Head Lamp Relays and Fuses, Fog Lamp Relays and Fuses, BATT, STOPLAMPS, OBD Fuses


Object Number: 1729702  Size: FS
Master Electrical Component List (Notchback)
ROOM LAMP, SUNROOF, SPARE Fuses
PK/LP Relay and Fuses
PK/LP Relay and Fuses
ACC/IG 1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses
ROOM LAMP, SUNROOF, SPARE Fuses
Figure 5:

ROOM LAMP, SUNROOF, SPARE Fuses


Object Number: 1729701  Size: FS
Master Electrical Component List (Notchback)
AUDIO/RKE, DEFOGGER, DEFOG MIRROR Fuses
Headlamp, Fog Lamp Relays and Fuses, BATT Fuse
Headlamp, Fog Lamp Relays and Fuses, BATT Fuse
AUDIO/RKE, DEFOGGER, DEFOG MIRROR Fuses
Figure 6:

AUDIO RKE, DEFOGGER, DEFOG MIRROR Fuses


Object Number: 1729700  Size: FS
Master Electrical Component List (Notchback)
HORN, WIPER, DOOR LOCK, RR FOG Fuses and Relays
ROOM LAMP, SUNROOF, SPARE Fuses
ROOM LAMP, SUNROOF, SPARE Fuses
HORN, WIPER, DOOR LOCK, RR FOG Fuses and Relays
ACC/IG 1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses
Figure 7:

HORN, WIPER, DOOR LOCK, RR FOG Fuses and Relays


Object Number: 1729697  Size: FS
Master Electrical Component List (Notchback)
ACC/IG 1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses
AUDIO/RKE, DEFOGGER, DEFOG MIRROR Fuses
AUDIO/RKE, DEFOGGER, DEFOG MIRROR Fuses
Figure 8:

ACC/IG1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses


Object Number: 1729695  Size: FS
Master Electrical Component List (Notchback)
IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses
HORN, WIPER, DOOR LOCK, RR FOG Fuses and Relays
Headlamp, Fog Lamp Relays and Fuses, BATT Fuse
IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses
AUDIO/RKE, DEFOGGER, DEFOG MIRROR Fuses
Figure 9:

IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses


Object Number: 1729682  Size: FS
Master Electrical Component List (Notchback)
Control Module References
SDM, EMS 1, EMS 2 Fuses
ACC/IG 1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses
ACC/IG 1 Fuse, Ignition Switch, B/UP LAMP, ELEC MIRROR Fuses
MAIN, FAN, A/C RELAYS, EMS1, EMS2 Fuses - SIRIUS D42, MT34
SDM, EMS 1, EMS 2 Fuses
Figure 10:

SDM, EMS 1, EMS 2 Fuses


Object Number: 1729680  Size: FS
Master Electrical Component List (Notchback)
Headlamps, A/C, Fan Relays
IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses
IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses
Figure 11:

Headlamp, Fan, A/C Relays


Object Number: 1729679  Size: FS
Master Electrical Component List (Notchback)
MAIN, FAN, A/C RELAYS, EMS1, EMS2 Fuses - SIRIUS D42, MT34
SDM, EMS 1, EMS 2 Fuses
SDM, EMS 1, EMS 2 Fuses
Figure 12:

MAIN, FAN, A/C, Relays, EMS1, EMS2 Fuses - Sirius D42, MT34


Object Number: 1729714  Size: FS
Master Electrical Component List (Notchback)
Headlamps, A/C, Fan Relays
IGN 2/ST Fuse, Ignition Switch, CIGAR, AUDIO/CLOCK, CLUSTER, T/SIG Fuses

Power Distribution Schematics Hatchback

Figure 1:

Fuse Block - Underhood B+ Bus


Object Number: 1897720  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuses EF4, 8, 11, 12 and 21
Figure 2:

Fuse Block - Underhood EF4, EF 8, EF11, EF12 and EF21 Fuses


Object Number: 1897729  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Underhood EF13 and EF17 Fuses
Battery Feed
Battery Feed
Figure 3:

Fuse Block - Underhood EF13 and EF17 Fuses


Object Number: 1902318  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuse EF20, ILLUM Relay, EF14 - 1 of and EF15
Power Distribution Fuses EF4, 8, 11, 12 and 21
Battery Feed
Figure 4:

Fuse Block - Underhood EF14, EF15, EF20 Fuses and ILLUM LAMPS Relay


Object Number: 1903480  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuses EF14 - 2 of 2 EF9 and 22
Underhood EF13 and EF17 Fuses
Battery Feed
Power Distribution Fuses EF14 - 2 of 2 EF9 and 22
Figure 5:

Fuse Block - Underhood EF9 and EF22 Fuses


Object Number: 1903551  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuses EF18, 19, 23, 24, 25 and 26
Power Distribution Fuse EF20, ILLUM Relay, EF14 - 1 of and EF15
Power Distribution Fuse EF20, ILLUM Relay, EF14 - 1 of and EF15
Battery Feed
Figure 6:

Fuse Block - Underhood EF18, EF19, EF23, EF24, EF25, EF26 Fuses, A/C CMPRSR, HEAD LAMPS LOW and HEAD LAMPS HI Relays


Object Number: 1903616  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuses EF7,F12, 13, 14, 15, 16 and 23
Power Distribution Fuses EF14 - 2 of 2 EF9 and 22
Battery Feed
Figure 7:

Fuse Block - Underhood EF7 Fuse, Fuse Block - I/P F12, F13, F14, F15, F16 and F23 Fuses


Object Number: 1903754  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Ignition Switch and Fuses EF5, F1, 2, 3, 4, 5, 8, and 11
Power Distribution Fuses EF18, 19, 23, 24, 25 and 26
Battery Feed
Figure 8:

Fuse Block - Underhood EF5 Fuse, Ignition Switch, Fuse Block - I/P F1, F2, F3, F4, F5, F8, F10 and F11 Fuses


Object Number: 1788607  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Power Distribution Fuses EF7,F12, 13, 14, 15, 16 and 23
Battery Feed
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Figure 9:

Fuse Block - Underhood EF6 Fuse, Ignition Switch, Fuse Block - I/P F6, F7, F9, F17 and F19 Fuses


Object Number: 1903776  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuse F7 - 2 of 2
Ignition Switch and Fuses EF5, F1, 2, 3, 4, 5, 8, and 11
Battery Feed
Ignition Switch and Fuses EF5, F1, 2, 3, 4, 5, 8, and 11
Power Distribution Fuse F18
Power Distribution Fuse F7 - 2 of 2
Figure 10:

SP201


Object Number: 1903778  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuse F18
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Figure 11:

Fuse Block - I/P 18 Fuse


Object Number: 1903779  Size: FS
Master Electrical Component List (Hatchback)
Control Module References
Power Distribution Fuse F7 - 2 of 2
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18