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Home >> GMC >> 2009 >> Envoy 2WD L6-4.2L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Air Flow Meter/Sensor >> Locations >> Harness Routing Views
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Harness Routing Views




Harness Routing Views

Engine Harness Routing - Right Rear (4.2L)




1 - Park/Neutral Position (PNP) Switch
2 - Heated Oxygen Sensor (HO2S) Sensor 2
3 - X104
4 - Ignition Coil 5
5 - Ignition Coil 4
6 - Ignition Coil 3
7 - Ignition Coil 2
8 - Ignition Coil 1
9 - Camshaft Actuator Solenoid Assembly
10 - Camshaft Position (CMP) Sensor
11 - Engine Oil Pressure (EOP) Switch
12 - Heated Oxygen Sensor (HO2S) 1
13 - Secondary Air Injection (AIR) Solenoid (K18)
14 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
15 - Ignition Coil 6
16 - X175
17 - Vehicle Speed Sensor (2WD)/C310 (4WD)