User Manual Q&AAnswer
Jan 18, 2025 - 04:39 AM
To install the Dynojet PC-18019 Fuel Injection Module on your KTM 500 EXC, please follow the steps outlined in the installation guide provided with the product. Here is a step-by-step guide:
1. Before starting the installation, make sure the ignition is turned off.
2. Remove the seat, left and right side radiator shrouds, fuel tank, and the cover under the seat to access the necessary components.
3. Lay the PC6 module on top of the battery temporarily while routing the wiring harness forward along the left side of the vehicle.
4. Use the supplied Posi-tap to attach the GREY wire of the PC6 to the stock YELLOW/BROWN wire of the bike's ECU (Throttle Position Sensor wire).
5. Unplug the stock Crank Position Sensor (CPS) connectors. These connectors are located on the left side of the bike and are a blue 2-pin connector pair.
6. Plug the PC6 wiring harness in-line with the stock Crank Position Sensor connectors.
7. Unplug the stock wiring harness from the Fuel Injector.
8. Plug the PC6 wiring harness in-line with the Fuel Injector and the stock wiring harness.
9. Attach the PC6 ground wire with the small ring lug to the common ground location on the frame.
10. Secure the PC6 module to the battery using the stock battery strap and/or the supplied Velcro strips. Clean both surfaces with the supplied alcohol swab before applying the Velcro.
11. Reinstall the fuel tank, bodywork, and seat.
12. Affix the supplied CARB E.O. label to a conspicuous area, preferably next to the original emissions label. Clean the surface before attaching.
Once the installation is complete, you can download the latest map files from the Dynojet website at dynojet.com/tunes to optimize the performance of your KTM 500 EXC.
Please refer to the installation guide provided with the product for more detailed instructions and illustrations.
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