Shenzhen Jelinn Technology Co., Ltd.
Shenzhen Jelinn Technology Co., Ltd.
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RP1226 Gray 14 Pin Male To Green Type 2 SAE Deutsch 9 Pin J1939 Female Truck Cable
Specification
| RP1226 male connector | equivalent of Aptiv 54201416 |
| 9-Pin J1939 female connector | equivalent of Deutsch HD10-9-1939P-P080 |
| Type of 9-Pin J1939 female plug | Type 2 |
| Color of 9-Pin J1939 female plug | Green |
| Wire | 20AWG, pure copper |
| Material of RP1226 male connector | PA66 + glass fiber |
| Material of 9-Pin J1939 female plug | PA66 + glass fiber |
| Pinout (wiring diagram) | customized |
| Cable length | 30cm (12 inches) or customized |
| Pins or terminals | copper with nickel plating or gold plating |
| Contact Resistance | 3 ohm max. |
| Insulation Resistance | 5M ohm min. |
| Working Temperature | −25℃ ~ +85℃ |
| Testing | 100% open, short and miss-wire testing |
| Testing Voltage | DC300V 5M ohm/10ms |
| Warranty | 1 year |
Pinout (wiring diagram)
Generally speaking, the pinout (wiring diagram) can be as below.
4 pins of each connector are wired. There are 4 wires of 20AWG in the cable.
| RP1226 male | Signal | 9 Pin J1939 female |
| 8 | Ground | A |
| 1 | Battery power | B |
| 2 | J1939, S-CAN high | C |
| 9 | J1939, S-CAN low | D |
Sometimes, the pinout (wiring diagram) can also be as below.
6 pins of each connector are wired. There are 6 wires of 20AWG in the cable.
| RP1226 male | Signal | 9 Pin J1939 female |
| 8 | Ground | A |
| 1 | Battery | B |
| 2 | J1939, S-CAN high | C |
| 9 | J1939, S-CAN low | D |
| 6 | J1708, CAN high | F |
| 13 | J1708, CAN low | G |
The pinout (wiring diagram) can also be customized according to customers' needs.
Application
According to TMC (the ATA's Technology and Maintenance Council) Recommended Practice RP1226 Messaging Standardization, some 2019 and newer heavy trucks such as Kenworth, Peterbilt, Volvo, Mack and Freightliner in North America are equipped with an Accessory Connector in the cab on the driver’s side behind dash, near the fuse panel. The truck owner can check the Body Builder Manual for more information.
ELD (Electronic Logging Devices), telematics devices or other aftermarket devices that require data from J1939, CAN or J1708 should be connected to this RP1226 Accessory Connector. Otherwise, the connections may not be warrantable.
If you have an device which is with a 9-pin J1939 port and you would like to connect it to a truck equipped with 14-pin RP1226 Accessory Connector, you need to use this cable.
Sending an inquiry
If you haven’t found or don’t have time to look for the J1939, RP1226, OBD2 or J1708 cables, adapters or connectors in our website, feel free to let us know what J1939, RP1226, OBD2 or J1708 cables, adapters or connectors you need by sending an inquiry (If you have a picture, please attach it in the inquiry). We can also customize any J1939, RP1226, OBD2 or J1708 cables, adapters or connectors for you.
Skype: orchard.guo (any time to contact)