Link CANJST CAN Connection Cable
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Link CANJST CAN Connection Cable - G4X/G4+ Plug-in ECUs
Link ECUs builds some of the most trusted engine management hardware in motorsport, and the CANJST cable is a simple but essential accessory for anyone adding CAN communications to a compatible G4+/G4X Plug-in ECU. It plugs directly into the CAN socket on the ECU PCB, giving you a clean path to expand your CAN network without splicing into factory wiring.
This listing covers the CANJST cable for G4+ and G4X Plug-in ECUs fitted with a 5 pin CAN connector. It terminates to a DTM4 male connector, making it compatible with other Link CAN accessories including the CAN Extension cable (CANEXT) and CAN Splitter cable (CANTEE) for building out multi-device CAN setups.
Important: This cable is not compatible with the following Plug-in ECUs, which require a CANJST4 cable instead: 233-4000 (Honda S2000 AP1), 228-4000 (Subaru WRX V5-6), 237-4000 (Honda HC20X Type-R DC5/RSX), 238-4000 (Subaru WRX11), 239-4000 (MX5NB2X) and 240-4000 (MX5NB1X).
Specifications
- SKU: 101-0197
- Connector: DTM4 male to JST4
- 12V and ground flying leads terminated to JST5
- Overall length: 300mm (11.8 in)
- DTM4 pin out: Pin 4 CAN H, Pin 3 CAN L, Pin 2 Ground, Pin 1 12V
- Compatible with CANEXT and CANTEE accessories
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your ECU model and CAN connector type are confirmed before ordering.
Not sure if this cable suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — this cable suits Link G4X/G4+ Plug-in ECUs with a 5 Pin CAN connector. Verify your ECU part number before ordering, as some plug-ins (e.g. Honda S2000 AP1, Subaru WRX V5-6, Honda DC5/RSX, Subaru WRX11, Mazda MX5NB) use a different connector and require the CANJST4 cable instead.
Technical Specifications
| Spec | Value |
|---|---|
| Connector Type (ECU End) | DTM4 Male |
| Connector Type (Accessory End) | JST4 |
| Power/Ground Termination | JST5 (12V and GND) |
| Cable Length | 300 mm |
| DTM4 Pin 1 | 12V |
| DTM4 Pin 2 | Ground |
| DTM4 Pin 3 | CAN L |
| DTM4 Pin 4 | CAN H |
| Compatible Accessories | CAN Extension Cable (CANEXT), CAN Splitter Cable (CANTEE) |
| Not Compatible With | 233-4000, 228-4000, 237-4000, 238-4000, 239-4000, 240-4000 (require CANJST4 cable) |
No instructions available for this product.

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