Multiple ground pins (often brown/black wires) ensure clean signal processing. 2. Main Sensor Inputs (Input to ECU) MAF Sensor (Mass Air Flow): Signal, Ground, and Power.
Search for: "YD25 EDC16 pinout" filetype:pdf on . I have seen a document titled Nissan_YD25_ECU_Pinout_Bosch_EDC16.pdf – use the Wayback Machine. yd25 ecu pinout free
2007 Nissan Navara D40 YD25 PCM Circuit Diagram - Type 2 - Scribd Multiple ground pins (often brown/black wires) ensure clean
| Pin | Function | | :--- | :--- | | C01 | CAN High (diagnostics) | | C02 | CAN Low | | C14 | K-Line (ISO 9141) – older vehicles | | C24 | Switched 12V (ECU power) | | C25 | Permanent 12V (keep-alive) | | C26, C27 | Ground (ECU power) | Search for: "YD25 EDC16 pinout" filetype:pdf on
Connects directly to Pin 7 and Pin 6/14 of the data link connector under the dashboard for scanner communication. Step-by-Step Diagnostic Voltage Testing