Whisper EV W Series Controller ID Guide
1. Locate the controller
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| The controller on the W-Series carts is located under the seat on the passenger side of the cart. If you have an XL model it will be under the 2nd seat. |
2. Observe & Identify The Controller
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| With the seat cushion lifted you can view the controller, It is mounted in the cart vertically on the passenger side. The W series carts uses the 350a or the 450a JHL controller depending on the model- Our cable will work with both models. |
3. Locate & Identify Programming Port
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| The programming port on the W series carts is located between the controller and the blue voltage reducer under the seat on the passenger side of the cart. The programming port is a flat black 4-pin connector. |
Now that we have identified the controller in your vehicle we can take a look at the required equipment to connect to the vehicle and make your desired changes.
4. Programming Cable
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| To establish a connection with the controller in your W Series cart you will need to use CartCables part # CC-CBL-WSPRSE. It can be purchased HERE. |
5. Programming Software
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| In addition to the programming cable you will need to have a copy of the "JHLLive" software loaded on your pc. WE DO NOT PROVIDE THE SOFTWARE. |
Please note: We do not sell the software, just the cables.
If you have any further questions, please do not hesitate to contact us HERE.



