GEN2 ME221/ME360/ME442 Wire-In
The following section deals specifically with the GEN2 90 Wire-In ECU range we offer (GEN2 ME442, GEN2 ME360 and GEN2 ME221), as pictured below. (The physical case will be same, the sticker will; denote ME221, ME360 or ME442 respectively.)

If your ECU is an ME442 with "REV C" or "REV D" on a sticker on the reverse, then it is GEN1 and you should refer to THIS section of the manual.
The Connectors and Crimps are FCI, and can be ordered direct from us at Motorsport Electronics. Unterminated and Pre-Terminated loom options for specific engines are also available.
There are further sections here including:
- Physical Installation
- Standard ME442 Wire-In Pin-out
- Power/Ground
- Communications (including CAN-Bus)
- Basic Sensors
- Lambda Sensors (Including Wideband Lambda)
- Trigger Sensors (Crank/Cam)
- Coil/Ignition Outputs
- Injector Outputs
- Fuel Pump and Cooling Fan Outputs
- General Low-Side Outputs
- Drive-by-Wire Connections
- Idle Connections