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.
Module Introduction
FAM/IPM/RAM consists of a power board and an electronic board. The power board contains circuit protection devices and switching devices. The electronic board uses Intelligent Power Switching (IPS) for HS/LS load control, logic functions and CAN/K-Line communication. The power board and electronic board are connected with pin blocks for the Front Area Module (FAM) and VCD (Variable Connection Displacement) for the In-Panel Module (IPM) and the Rear Area Module (RAM).
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.