Coolant Temperature Sensor/Switch (For Computer): Locations

Harness Routing Views

Engine Harness Routing - Left Rear (5.3L)




1 - Generator
2 - S112
3 - Evaporative Emission (EVAP) Canister Purge Solenoid
4 - C109
5 - Fuel Injector 3
6 - Fuel Injector 5
7 - Fuel Injector 7
8 - Engine Oil Pressure (EOP) Sensor
9 - Valve Lifter Oil Manifold (VLOM) Assembly
10 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
11 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
12 - C310
13 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
14 - Park/Neutral Position (PNP) Switch
15 - G107
16 - Knock Sensor (KS) 1 - Left
17 - G108
18 - C107
19 - Engine Coolant Temperature (ECT) Sensor
20 - Engine Control Module (ECM) C1
21 - Engine Control Module (ECM) C2
22 - Engine Control Module (ECM) C3
23 - Fuse Block - Underhood C1
24 - S100
25 - Brake Booster Vacuum Sensor
26 - Fuel Injector 1