Engine Controls Schematics. GMC Truck GMC K Pickup

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD (CNG) 🢒 Engine 🢒 Engine Controls - 5.0L and 5.7L 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, MIL and DLC Engine Controls Components Alternative Fuel Engine Control Unit Ignition System Engine Controls, VCM 3 of 3 OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 2:	Ignition System Engine Controls Components Alternative Fuel Engine Control Unit Fuel Controls, Fuel Pump Power, Ground, MIL and DLC OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 3:	Fuel Controls, Fuel Pump Engine Controls Components Alternative Fuel Engine Control Unit Fuel Controls, Fuel Gauge Ignition System OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Fuel Controls, Lock-Off Solenoids
Figure 4:	Fuel Controls, Fuel Gauge Engine Controls Components Alternative Fuel Engine Control Unit Fuel Controls, Lock-Off Solenoids Fuel Controls, Fuel Pump OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 5:	Fuel Controls, Lock-Off Solenoids Engine Controls Components Alternative Fuel Engine Control Unit Engine Data Sensors, FTP, MAP, EGR and IAT Fuel Controls, Fuel Gauge OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Fuel Controls, Fuel Pump
Figure 6:	Engine Data Sensors, FTP, MAP, EGR and IAT Engine Controls Components Alternative Fuel Engine Control Unit Engine Data Sensors, TP, ECT, FPS and FTS Fuel Controls, Lock-Off Solenoids OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 7:	Engine Data Sensors, TP, ECT, FPS and FTS Engine Controls Components Alternative Fuel Engine Control Unit Engine Data Sensors, GMS/MCV Engine Data Sensors, FTP, MAP, EGR and IAT OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 8:	Engine Data Sensors, GMS/MCV Engine Controls Components Alternative Fuel Engine Control Unit Engine Data Sensors, MAF and Vehicle Speed Output Engine Data Sensors, TP, ECT, FPS and FTS OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 9:	Engine Data Sensors, MAF and Vehicle Speed Output Engine Controls Components Alternative Fuel Engine Control Unit Engine Data Sensors, HO2S Engine Data Sensors, GMS/MCV OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 10:	Engine Data Sensors, HO2S Engine Controls Components Alternative Fuel Engine Control Unit Engine Controls, VCM 1 of 3 Engine Data Sensors, MAF and Vehicle Speed Output OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 11:	Engine Controls, VCM 1 of 3 Engine Controls Components Alternative Fuel Engine Control Unit Engine Controls, VCM 2 of 3 Engine Data Sensors, HO2S OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 12:	Engine Controls, VCM 2 of 3 Engine Controls Components Alternative Fuel Engine Control Unit Engine Controls, VCM 3 of 3 Engine Controls, VCM 1 of 3 OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 13:	Engine Controls, VCM 3 of 3 Engine Controls Components Alternative Fuel Engine Control Unit Power, Ground, MIL and DLC Engine Controls, VCM 2 of 3 OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice