Engine Controls Schematics. Pontiac Aztek - FWD 2001

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2001 🢒 Aztek - FWD 🢒 Body and Accessories 🢒 Body Control System 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, DLC, MIL Master Electrical Component List Powertrain Control Module Description Ignition System, Knock Sensor Fuse Block-Underhood Fuses: 32, 36, 9, 5, and 28 Fuse Block-Underhood Fuses: 27, 31 and 33 Fuse Block-Center Console Fuse: TURN SIG Fuse Block-Underhood Fuses: 27, 31 and 33 Fuse Block-Center Console Fuse: TURN SIG Fuse Block-Underhood Fuse: 47 Fuse Block-Center Console Fuses: INKEY, KEY SOL, IGN 0, FRT BLWR, IGN 3 and HVAC Ground G111 Data Link Communications Schematics - GMT250
Figure 2:	Ignition System, Knock Sensor Master Electrical Component List Electronic Ignition (EI) System Description Fuel Injectors Power, Ground, DLC, MIL Underhood Fuses: 4, 6, 10, 27 and 30 Ground G111
Figure 3:	Fuel Delivery Master Electrical Component List Fuel System Description Engine Data Sensors, TP, MAP, ECT, IAT Ignition System, Knock Sensor Fuse Block-underhood Buss Fuse Block-Underhood Fuses: 11 and 7 Ground G111 Ground G301
Figure 4:	Heated Oxyegen Sensors Master Electrical Component List Exhaust Gas Recirculation (EGR) System Description IAC Valve, MAF, Air Circuit Engine Data Sensors, TP, MAP, ECT, IAT Underhood Fuses: 4, 6, 10, 27 and 30 Underhood Fuses: 4, 6, 10, 27 and 30 Fuse Block-Underhood Fuse: 19 Fuse Block-Center Console Fuses: IGN 1 MDL, SIR, INTEMM and BCM-ACCY Underhood Fuses: 4, 6, 10, 27 and 30 PCM Sensors (Fuel Level Sensor, Engine Oil Level Indicator Switch, Engine Oil Pressure Indicator Switch, Engine Coolant Temperature Sensor)
Figure 5:	EVAP, EGR and FTP Master Electrical Component List Powertrain Control Module Description Instrument Cluster, Engine Oil Pressure Sensor, Engine Oil Level Sensor, Generator IAC Valve, MAF, Air Circuit Underhood Fuses: 4, 6, 10, 27 and 30 Ground G101 Ground G111
Figure 6:	TP, MAP, ECT, IAT and VSS Master Electrical Component List Powertrain Control Module Description Engine Data Sensors, HO2S1, HO2S2 Fuel Injectors Underhood Fuses: 4, 6, 10, 27 and 30 Fuel Injectors
Figure 7:	IAC, MAF and AIR Master Electrical Component List Powertrain Control Module Description EVAP Switch, EVAP Valve, EGR Engine Data Sensors, HO2S1, HO2S2 PCM Sensors (Fuel Level Sensor, Engine Oil Level Indicator Switch, Engine Oil Pressure Indicator Switch, Engine Coolant Temperature Sensor) Switches, ISS and Pressure Control
Figure 8:	Subsystem References Master Electrical Component List Powertrain Control Module Description Automatic Transaxle Switches EVAP Switch, EVAP Valve, EGR Engine Cooling Charging Blower Controls Starting Differentail Controls AWD - GMT250 Indicators and Traction Control Switch Cruise Control Schematics
Figure 9:	A/T References Master Electrical Component List Powertrain Control Module Description Transaxle Range Switch PCM and TCC Switch ( 1 of 2 ) Instrument Cluster, Engine Oil Pressure Sensor, Engine Oil Level Sensor, Generator PCM and TCC Switch ( 1 of 2 ) Switches, ISS and Pressure Control