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.
Left Rear Level Control System Sensor, Left Front Level Control System Sensor, Drivetrain Control Module
G76
Left Rear Level Control System Sensor
G77
Right Rear Level Control System Sensor
G78
Left Front Level Control System Sensor
G289
Right Front Level Control System Sensor
J775
Drivetrain Control Module
T3ap
3-Pin Connector, Green
T3aq
3-Pin Connector, Green
T3ar
3-Pin Connector, Black
T3as
3-Pin Connector, Black
T81
81-Pin Connector, Black
393
Ground Connection 28 (in Main Wiring Harness)
758
Ground Connection 3 on Center Tunnel
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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