Engine Controls Schematics. Pontiac Montana Ext. 2001

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2001 🢒 Montana Ext. 🢒 Body and Accessories 🢒 Body Control System 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, MIL, DLC RAP Relay Junction Block - Underhood, ECM SENSE, B/U LAMP, ALT/SENSE and AIR Fuses IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses BATT MAIN 1, CLUSTER BATT, RR PWR SCKT, PWR LOCK, RAP RELAY, CTSY LAMP, CTSY LAMP, ONSTAR, CIGAR DLC/APO FRT, and PWR MIRROR Fuses IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses Hardwire Indicators BATT MAIN 1, CLUSTER BATT, RR PWR SCKT, PWR LOCK, RAP RELAY, CTSY LAMP, CTSY LAMP, ONSTAR, CIGAR DLC/APO FRT, and PWR MIRROR Fuses G100, G111 and G113 G200 (3 of 3) G200 (3 of 3) Data Link Connector (DLC) Master Electrical Component List Powertrain Control Module Description Ignition System, Knock Sensor OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 2:	Ignition System, Knock Sensor Junction Block - Underhood, TCC and ELEK IGN Fuses Master Electrical Component List Powertrain Control Module Description Fuel Control Power, Ground, MIL, DLC OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 3:	Fuel Control Engine Data Sensors, A/C Refrig Press, TP, MAP, ECT, IAT Junction Block - Underhood G100, G111 and G113 G210 and G301 G100, G111 and G113 Master Electrical Component List Powertrain Control Module Description Fuel Injectors Ignition System, Knock Sensor OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 4:	Fuel Injectors INJ Fuse Master Electrical Component List Powertrain Control Module Description Engine Data Sensors, A/C Refrig Press, TP, MAP, ECT, IAT Fuel Control OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 5:	Engine Data Sensors, A/C Refrig Press, TP, MAP, ECT, IAT Fuel Control Master Electrical Component List Powertrain Control Module Description Engine Data Sensors, MAF, EVAP Switch, EVAP Valve, EGR Fuel Injectors OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 6:	Engine Data Sensors, MAF, EVAP Switch, EVAP Valve, EGR Junction Block - Underhood and IGN 1-U/H Fuse Junction Block - Underhood and IGN 1-U/H Fuse IGN MAIN 1, PCM/ABS, CAN VENT SOL, DRL and PCM/CRANK Fuses G100, G111 and G113 Master Electrical Component List Powertrain Control Module Description Engine Data Sensors, HO2S1, HO2S2 Engine Data Sensors, A/C Refrig Press, TP, MAP, ECT, IAT OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 7:	Engine Data Sensors, HO2S1, HO2S2 Master Electrical Component List Powertrain Control Module Description IAC Valve, EBTCM, Engine Oil Level Sensor Engine Data Sensors, MAF, EVAP Switch, EVAP Valve, EGR OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 8:	IAC Valve, EBTCM, Engine Oil Level Sensor Junction Block - Underhood Junction Block - Underhood and IGN 1-U/H Fuse G100, G111 and G113 Junction Block - Underhood and IGN 1-U/H Fuse Master Electrical Component List Powertrain Control Module Description A/C Compressor Controls Engine Data Sensors, HO2S1, HO2S2 OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 9:	A/C Compressor Controls DRL/HVAC/TEMP/HTD ST, HVAC BLOWER and RR HVAC/TEMP CONT Fuses Junction Block - Underhood DRL/HVAC/TEMP/HTD ST, HVAC BLOWER and RR HVAC/TEMP CONT Fuses G114 and G117 Master Electrical Component List Powertrain Control Module Description Coolant Fans IAC Valve, EBTCM, Engine Oil Level Sensor OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 10:	Coolant Fans Junction Block - Underhood G114 and G117 G114 and G117 Master Electrical Component List Powertrain Control Module Description VSS A/C Compressor Controls OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 11:	VSS Master Electrical Component List Powertrain Control Module Description Automatic Transmission Coolant Fans OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 12:	Automatic Transmission Master Electrical Component List Powertrain Control Module Description Automatic Transmission VSS OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 13:	Automatic Transmission Junction Block - Underhood, TCC and ELEK IGN Fuses Junction Block - Underhood, TCC and ELEK IGN Fuses Master Electrical Component List Powertrain Control Module Description Transmission Range Switch Automatic Transmission OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 14:	Transmission Range Switch Master Electrical Component List Powertrain Control Module Description Automatic Transmission OBD II Symbol Description Notice Powertrain Control Module Connector End Views