Bosch Ecu Pinout Datasheet

This pin receives 12V power only when the vehicle key is turned to the "ON" position. It wakes the ECU up from sleep mode.

TYPICAL BOSCH ECU CONNECTOR LAYOUT (EXAMPLE) +-------------------------------------------------------+ | [Power] [Ground] [CAN-High] [K-Line] [Injectors] | | Pin 1 Pin 2 Pin 13 Pin 14 Pin 40 | | | | [Sensors] [Ignition] [CAN-Low] [Tx/Rx] [Actuators] | | Pin 50 Pin 62 Pin 26 Pin 32 Pin 88 | +-------------------------------------------------------+ 1. Power Supply and Ground Links Bosch Ecu Pinout Datasheet

Before an ECU can communicate, it needs clean power. Datasheets label these pins clearly to avoid catastrophic reverse-polarity damage. This pin receives 12V power only when the

: Many Bosch ECUs follow standard pinout conventions within their family (e.g., Motronic MS 6 or ME7 ). Manuals for motorsport versions often provide detailed wiring diagrams: Power Supply and Ground Links Before an ECU