Pinout Free — Me7.4.5

Crank/Cam Sensing

The pinouts for ME7.4.5 can vary slightly based on the specific vehicle model and year. It is vital to verify the specific wiring diagram for the vehicle's VIN or the PCB numbers located on the ECU board.

For bench-mode programming (using tools like KESS, K-TAG, or KT200), the following pins are standard for established communication: Pin H2 (Plug C) Ignition (+12V): Pin F4 (Plug C) Ground (GND): Pin H4 (Plug C) K-Line (Communication): Pin B4 (Plug C) me7.4.5 pinout

The ME7.4.5 ECU features three large modular plug connectors, typically labeled (Grey), CB (Brown), and CC (Black), or categorized by rows.

This guide covers the 80+ pins across the three connectors (, T60a , T60b ), focusing on the essential signals for diagnostics, tuning, and swap wiring. Crank/Cam Sensing The pinouts for ME7

Carefully break the factory silicone seal around the aluminum casing using a heat gun and pry tools. Be exceptionally careful not to slip and damage components on the edge of the circuit board.

This connector is primarily dedicated to engine management sensors and actuators. The following table lists the key pin assignments based on the available data: This guide covers the 80+ pins across the

Note: Double-check pin numbers, as miswiring can damage the ECU. Key Pin Assignments Typically Pin 2 (or 1) +12V Switched (Ignition): Typically Pin 4 (or 3) Ground (GND): Typically Pin 5 K-Line (Diagnosis): Pin 28 CAN High: Pin 14 (Depends on software/setup) CAN Low: Pin 15 (Depends on software/setup) Typical Wiring Example (Direct Connection) F32GN037C Cable (or similar): Red: Pin 2/1 (Power) Black: Pin 5 (GND) Blue: Boot Pin (See below) Green: K-Line or CAN 3. ME7.4.5 Boot Mode Pinout (For Tuning/Remapping)

The ME7.4.5 features three main harness connectors, typically labeled (Black), CL (Gray), and CP (Brown), or designated by slots A, B, and C . To power up the ECU on your workbench, connect your hardware tool (such as KESSv2, KTAG, FoxFlash, or MPPS) to the following specific pins: Power and Ground Connections

Depending on your specific project goal, the pinout layout is used in distinct ways: 1. Bench / Full System Mode (No Opening)

If replacing a damaged ECU, desolder the 95320 chip from the old board and solder it onto the donor board. Alternatively, read it using an EEPROM programmer (like a CH341A or Xprog) and copy the data.