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.
Input/Output Signal
Communicates the signal from each control unit via CAN communication.
|
Control unit |
Signal status |
|
ECM |
Transmits the following signals to EPS control unit via CAN communication:
Receives the following signal from EPS control unit via CAN communication.
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|
Chassis control module (with built in steering angle sensor) (With automatic brake hold) |
Transmits the following signal to EPS control unit via CAN communication:
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Steering angle sensor (Without automatic brake hold) |
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ABS actuator and electric unit (control unit) |
Transmits the following signal to EPS control unit via CAN communication:
|
|
Combination meter |
Transmits the following signal to EPS control unit via CAN communication:
Receives the following signal from EPS control unit via CAN communication:
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Use the Manual With the Right Hardware
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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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