Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSPONTIAC2010G6 V6-3.5LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULELOCATIONSHARNESS LOCATIONSENGINE CONTROL MODULE (ECM) X2ENGINE HARNESS ROUTING - FRONT
2010 Pontiac G6 V6-3.5L
Engine Harness Routing - Front
2010 Pontiac G6 V6-3.5LSECTION Engine Harness Routing - Front
Harness Routing Views
Engine Harness Routing - Front (LZ4 or LZE)
1 - X130
2 - J119
3 - J118
4 - Fuse Block - Underhood X1
5 - X108
6 - Engine Control Module (ECM) X3
7 - Engine Control Module (ECM) X2
8 - X100 (MN5)
9 - Cooling Fan - Left Connector
10 - G105
11 - J111
12 - Cooling Fan - Right Connector
13 - A/C Compressor Clutch Connector
14 - Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor Connector
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.