Used to add CAN communications to G4+/G4X Plugin ECU’s which have a 5 Pin CAN connector. 

Plugs directly into the CAN socket on the ECU PCB. 12V and Ground via flying lead. Terminates to a DTM4 Male Connector which is compatible with other Link CAN accessories including the CAN Extension cable (CANEXT) and CAN Splitter Cable (CANTEE)

Not compatible with the below PlugIns (these require a CANJST4 Cable):
233-4000 - PlugIn ECU G4X Honda S2000 AP1
228-4000 - PlugIn ECU G4X Subaru WRX V5-6
237-4000 - PlugIn ECU G4X Honda HC20X Type-R DC5/RSX
238-4000 - Plugin ECU G4X Subaru WRX11
239-4000 - Plugin ECU G4X MX5NB2X
240-4000 - Plugin ECU G4X MX5NB1X

Specs
DTM4 Male to JST4. 12V and GND Terminated to JST5. Length 300mm

DTM4 Pin Out
Pin 4: CAN H
Pin 3: CAN L
Pin 2: Ground
Pin 1: 12V