(Legacy) GEN1 ME442 Wire-In
The following section deals specifically with the first generation GEN1 ME442, as pictured below. The reverse side will nave a sticker saying ME442 REV C or REV D.

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