Powertrain Management: Locations

Engine Controls Component Views

Left Side of Engine (LS7)




1 - Manifold Intake Check Valve
2 - Engine Oil Pressure (EOP) Sensor
3 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
4 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
5 - Knock Sensor
6 - Engine Coolant Temperature (ECT) Sensor

Top of Engine (LS7)




1 - Engine Oil Tank
2 - Throttle Body
3 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve
4 - Manifold Absolute Pressure (MAP) Sensor
5 - Ignition Coil 2
6 - Ignition Coil 4
7 - Ignition Coil 6
8 - Ignition Coil 8
9 - Fuel Injector 8
10 - Fuel Injector 6
11 - Fuel Injector 4
12 - Fuel Injector 2
13 - Fuel Injector 1
14 - Fuel Injector 3
15 - Fuel Injector 5
16 - Fuel Injector 7
17 - Ignition Coil 7
18 - Ignition Coil 5
19 - Ignition Coil 3
20 - Ignition Coil 1
21 - Generator
22 - Camshaft Position (CMP) Sensor
23 - Engine Oil Temperature (EOT) Sensor

Right Side of Engine (LS7)




1 - Crankshaft Position (CKP) Sensor
2 - Knock Sensor
3 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
4 - Sarter Motor
5 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2