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CANBUS CB2 Speed and RPM Interface

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    Purchase CANBUS CB2 Speed and RPM Interface

    SKU: CANBUS-CB2 CANBUS CB2 Speed and RPM Interface

    $185.00 each
    Brand: Sailes Automotive Electronics
    Quantity in Basket:  None



    Please enter the vehicle details above and we will email you the connection points where available when the order is processed.

    Many of the new vehicles around today utilise CANBUS (also known as CAN; CAN-BUS; CAN BUS; C-BUS) to transmit the specific data and conditions between devices. This has rendered traditional signal carrying wires obsolete. Navigation units or other devices (telematics, trip recorders, taxi meters, data logging, tracking) need a speed signal to operate, they use this to determine speed and distance to ensure accuracy. Now also covers CANBUS enabled trucks and buses using the J1939 CAN Protocol.

    This CANBUS signal translator is designed to provide a speed and RPM signal (Model CB2). Simply wire it up and go, no programming required! It is programmed to automatically detect the vehicle type from over 40 different makes covering 350+ models.

    Despite the low cost, this CAN BUS interface features built-in diagnostic LEDs to indicate CAN BUS status and speed pulse output to aid the installation process.


    • Navigation Systems
    • Taximeters
    • Cruise Control
    • Car Audio
    • Navigation Systems
    • Fleet Management (FMS)
    • Parking Sensors
    • Telematics
    • Speed Limiters
    • and more...

    Vehicle Coverage Guide, more may be possible, please ask if in doubt:
    Please note: All connections are for guidance only and to the best of our knowledge; some Australian models may be different. We cannot be held responsible for changes made by the vehicle manufacturer, they only act as a guide for fitting and operation and certain models and configurations may not work.

      • ALFA ROMEO - 147, 156, 159 166, MiTo
      • ASTON MARTIN - DB9 (2006+), V8 Vantage (2006+)
      • AUDI - A1, A3, A4, A5, A6, A7, A8, Q5, Q7, R8
      • BMW - 1-Series, 3-Series, 5-Series, 6- Series, 7-Series, X1, X3, X5, X6, Z3, Z4
      • CADILLAC - BLS, BTS, CTS, DTS, XLR, SRX, STS, Escalade
      • CHEVROLET - Captiva, Cobalt, Colorado, Cruze, Epica (2007+), Equinox, Impala, Suburban, Tahoe
      • CHRYSLER - 300C, Crossfire, PT Cruiser (2006+), Sebring, Voyager (2008+)
      • CITROEN - Berlingo, C2 (2007+) - no RPM, C3, C4, C4 Picasso, C5, C8, C-Crosser, Dispatch (2007+), DS3, Nemo, Picasso (2005+), Relay (2006+), Xsara
      • DODGE - Avenger, Caliber, Journey, Nitro, RAM (2006+)
      • FERRARI - F430 (2006+)
      • FIAT - 500, Brava/Bravo, Croma, Ducato (2006+), Fiorino, Grande Punto, Panda (2005+), Punto (2005+), Qubo, Scudo (2007+), Stilo, Ulysse (2005+)
      • FORD - Fiesta, Fusion, Focus, Focus C-MAX, F150 (2006+), Galaxy (2006+) - no RPM, KA (2006+), Kuga, Mondeo (All models), Mustang GT, S-MAX, Territory (2011), Transit (2006+), Transit Connect (2006+)
      • HOLDEN - Captiva (2011)
      • HONDA - Accord (2005+), Civic (2006+), CR-2, CRV (2007+), FRV (2007+)
      • HUMMER - H2 (2008+)
      • HYUNDAI - Tucson
      • IVECO - Daily (2007+)
      • J1939 - Suitable for commercial Vehicles using SAE J1939
      • JAGUAR - XF, XK8, XKR, XJR, S-Type 2002+, X-type
      • JEEP - Commander, Compass, Grand Cherokee (Diesel), Patriot, Wrangler
      • KIA - Cee'd, Sedona (2007+)
      • LAMBORGHINI - Gallardo
      • LANDROVER - Defender (2007+), Discovery 3, Discovery 4, Freelander, Freelander 2, Range Rover / Sport
      • LEXUS - RX400h (Hybrid)
      • LOTUS - Elise
      • MAZDA - 2, 3, 5, 6, CX-7, CV-9, MX-5 (2006+), RX-8
      • MERCEDES - A-Class, B-Class, C-Class, CLK, E-Class, GL, M-Class, R-Class, S-Class, SLK, SL, Sprinter, Vaneo, Viano, Vito
      • MINI (BMW) - All Models
      • MITSUBISHI - ASX, Colt, Eclipse (2007+), EVO 10, Grandis, Lancer, L200 (2006+) - no RPM, Outlander (2007+)
      • NISSAN - 350Z, Almera, Cube, Interstar (2005+), Juke, Micra, Murano, Navara (2006+), Note, Pathfinder, Pixo, Primastar (2005+), Primera, Qashqai, Skyline, X-Trail (2005+)
      • PEUGEOT - 206 (2003+), 207, 307, 308, 406, 407, 4007, 508, 5008, 607, 807, Bipper, Boxer (2006+), Expert (2007+), Partner (2003+), RCZ
      • PORSCHE - Boxster, Cayenne, 911
      • RENAULT - Clio, Espace, Grand Scenic (2007+), Kangoo (2006+), Koleos, Laguna MK 2 & MK 3, Mascott, Master, Megane, Modus, Traffic (2005+)
      • ROVER - 75
      • SAAB - 9-3 (2003+), 9-5
      • SEAT - Altea, Cordoba, Exeo, Ibiza, Leon, Toledo (2006+)
      • SKODA - Fabia, Octavia, Roomster, Superb, Yeti
      • SMART Car – All models
      • SSANG YONG - Actyon, Kyron, Rodius
      • SUZUKI - Grand Vitara (2006+), Swift
      • TOYOTA - Avensis, Camry (2006+), Landcruiser (2008+), Kluger (2011), Prius - no RPM, RAV4 (2006+), Yaris (2006+)
      • VAUXHALL /OPEL - Antara, Astra, Combo, Corsa, Insignia, Meriva, Movarno, Signum, Tigra, Vectra, Vivaro, Zafira
      • VOLKSWAGEN - Beetle, Caddy, Caravelle, Crafter, EOS, Fox, Golf MK5/6, Jetta (2006+), Passat, Phaeton, Polo, Scirocco, Sharan, Touareg, Touran, Transporter
      • VOLVO - C30, C70, S40 (2006+), S60 (2004+), S80 (2007+), V50, V60 (2012+) V70 (2006+), XC60 & XC70 (2012+), XC90
      • The CAN BUS Park Interface is also compatible with a range of GM / Cadillac vehicles - see below

    US Vehicles with CANBUS:

    • Please note: All connections are for guidance only and to the best of our knowledge. We cannot be held responsible for changes made by the vehicle manufacturer, they only act as a guide for fitting.
    • GM / Cadillac:
      • Equinox
      • Tahoe
      • Suburban
      • Impala
      • Cobalt
      • Cadillac CTS
      • Cadillac DTS
      • Escalade
      • Cadillac XLR
      • Cadillac SRX
    • Ford:
      • Crown Victoria
      • Edge
      • Expedition
      • Five Hundred
      • Focus
      • Freestyle
      • Escape
      • Explorer
      • Ecoroline vans
      • F150, F250, F350, F450
      • Ranger trucks
      • Taurus


    The CANBUS uses two wires for data transmission. One is called CAN HIGH and the other is called CAN LOW (sometimes marked as "CAN+" and "CAN-" respectively). The CANBUS connections on the CANBUS interface should be connected to the appropriate CANBUS connections with an insulated solder joint. Do not cut the CANBUS wires.

    IMPORTANT NOTICE: All connections are for guidance only. Vehicle manufacturers can vary wiring from model to model. It is advisable to check the vehicle wiring diagram.

    CANBUS Speed Interface Connections
    Colour I/O Description
    Black I Ground
    Red I Power +12V regulated ignition controlled supply via 1A fuse
    Yellow I CAN High
    Blue I CAN Low
    Orange O Speed pulse output (VSS)
    Green O Engine Speed (RPM)
    1. Because manufacturers continually change the pin configuration of the plugs, it is advisable to pick up +POS and -NEG for powering the interface from an alternative supply, preferably a good ignition controlled regulated supply. A good earth is absolutely essential.
    2. Connecting the CANBUS interface close to the ECU, say 5 to 10 cm away from the plug will allow room for the connectors. While the power wires CAN be extended, it is not advisable to extend the CAN HIGH and CAN LOW leads. If there is a need to extend the signal lead (orange), please ensure that it is run to its destination avoiding proximity to equipment that might give off pulses which could be picked up by this wire, such as ignition or heater fans, etc. Common sense tells you that each wire can become an aerial for extraneous signals within a vehicle environment.
    3. Note that just because a vehicle has a CANBUS system, it does not necessarily mean that that CANBUS carries speed signal information. Also some vehicles can have more than one CANBUS network and usually only one carries the speed signal information.


    • Frequency output standard version approximately: 0.62 Hz per every 1 kph (1 Hz per every 1 mph)
    • Speed output voltage: 12V square wave
    • Frequency output RPM: 2 pulse per revolution
    • Minimum speed approximately: 3 kph (1.7 mph), depending on the vehicle.
    • Approximate pulses per km standard version: 2236 (per mile: 3600)
    • Supply voltage: 12V (from ignition or switched line)
    • Low-current standby mode
    • Size: 9 mm x 31 mm x 53 mm (0.35" x 1.22" x 2.08")
    • Warranty: 12 months