Engine Controls Schematics. Pontiac Aztek - FWD 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2003 🢒 Aztek - FWD 🢒 Engine 🢒 Engine Controls - 3.4L 🢒 Engine Controls Schematics

Figure 1:	Power, DLC, Ground, and MIL Master Electrical Component List Ignition Control, KS Fuse Block Underhood Fuse: 27, 31, 33 Fuse Block Center Console Fuse Block Underhood Fuses: 32, 36, 9, 5 and 28 Fuse Block Underhood Fuse: 27, 31, 33 Fuse Block Center Console Fuse Block-Underhood Fuse: 47, Fuse Block Cent Console Fuses Ground G111 - Buick Data Link Connector (DLC) Schematics
Figure 2:	Ignition Control, KS Master Electrical Component List Fuel Injectors, Fuel Pump Power, DLC, Ground and MIL Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Ground G111 - Buick
Figure 3:	Fuel Injectors, Fuel Pump Master Electrical Component List HO2S Ignition Control, KS Fuse Block Underhood Fuses: 11 and 7 Fuse Block - Underhood Buss Ground G111 - Buick Gages Ground G301 - Buick
Figure 4:	HO2S Master Electrical Component List EGR, EVAP Fuel Injectors, Fuel Pump Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Ground G117 - Buick Ground G200 - Buick
Figure 5:	EGR, EVAP Master Electrical Component List Sensors HO2S Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Fuse Block Underhood Fuse: 19, Fuse Block Center Console Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Gages
Figure 6:	Sensors Master Electrical Component List AIR, IAC and MAF EGR, EVAP ICC Solenoid Control, SS Valve Control, and TFT Sensor Gages
Figure 7:	IAC and MAF Master Electrical Component List PCM References, Page 1 of 2 Sensors Fuse Block - Underhood Buss Fuse Block Underhood Fuses: 10, 6, 4, 13 and 30 Ground G101 - Buick Ground G101 - Buick Ground G111 - Buick Ground G111 - Buick
Figure 8:	PCM References (1 of 2) Master Electrical Component List PCM References, Page 2 of 2 AIR, IAC and MAF 03 B Van Engine Cooling Schematics (Cooling Fans) Power, Ground, Serial Data and Message Center Charging Control, Indicator Compressor Controls Engine Cranking 03 B Van Differential Lock Schematics 03 B Van ABS Schematics (DLC, Indicators and Traction Control Switch) Cruise Control Schematics
Figure 9:	PCM References (2 of 2) Master Electrical Component List PCM References, Page 1 of 2 Switches, ISS and Pressure Control ICC Solenoid Control, SS Valve Control, and TFT Sensor ICC Solenoid Control, SS Valve Control, and TFT Sensor ICC Solenoid Control, SS Valve Control, and TFT Sensor