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.
System Outline
The CAN has two lines which operate as a pair and which communicate with operating voltage. The CAN has excellent data speed and error detecting capacity. It consists of vehicle control systems such as the engine control module, yaw rate sensor, skid control ECU with actuator, steering sensor, data link connector 3, A/C amplifier, transmission control ECU, airbag sensor assembly center, combination meter, certification ECU, multi-display, headlamp swivel ECU, distance control ECU, seat belt control ECU, active control engine mount ECU, tilt and telescopic ECU, outer mirror control ECU, clearance warning ECU, position control ECU and SW (Front LH seat), position control ECU and SW (Front RH seat), gateway ECU and main body ECU.
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.