GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firefly (Canada) 🢒 Engine 🢒 Engine Controls - 1.3L 🢒 Engine Controls Schematics
Figure 1:

Cell 21: Power and Ground
Object Number: 278544 Size: FS
Figure 2:

Cell 21: MIL and DLC
Object Number: 278546 Size: FS
Figure 3:

Cell 21: Ignition System
Object Number: 443996 Size: FS
Figure 4:

Cell 21: CMP Sensor and CKP Sensor
Object Number: 278551 Size: FS
Figure 5:

Cell 21: Fuel Supply System
Object Number: 278552 Size: FS
Figure 6:

Cell 21: Fuel Injectors
Object Number: 278553 Size: FS
Figure 7:

Cell 21: Engine Data Sensors
Object Number: 278554 Size: FS
Figure 8:

Cell 21: HO2S Sensors
Object Number: 278555 Size: FS
Figure 9:

Cell 21: Idle Air Control
Object Number: 278558 Size: FS
Figure 10:

Cell 21: Idle-Up Signals
Object Number: 278559 Size: FS
Figure 11:

Cell 21: EVAP Controls
Object Number: 278556 Size: FS
Figure 12:

Cell 21: A/T Controls
Object Number: 278560 Size: FS
Figure 13:

Cell 21: CPP Switch/TR Switch
Object Number: 278549 Size: FS
Figure 14:

Cell 21: Cooling Fan Controls and A/C Controls
Object Number: 278543 Size: FS