Verified - Bosch Me20 Pinout

| Pin | Function | Connector | |-----|------------------------------|-----------| | F1 | ETB- | F | | F2 | ETB+ | F | | F6 | IGN2 (Cyl 3,4) | F | | F8 | GND | F | | F13 | IGN1 (Cyl 2,5) | F | | F15 | GND | F | | F20 | IGN3 (Cyl 1,6) | F |

Ensure the ECU is placed on a non-conductive surface (antistatic mat or clean wood/plastic). bosch me20 pinout verified

I didn't just read this off a dusty PDF. Here is the test protocol I ran: bosch me20 pinout verified