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OBD-II SWITCH • DODGE JEEP CHRYSLER USER MANUAL Switch OBD-II Switch Hardwire Required Accessories for Select Vehicles: Gateway Bypass Module T-Harness Version 1.0 *Patent Pending TheZFlash.com...
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2. Plug the switch or hardwire into the 2x2 port on the side of your Z-Flash module. Then plug the Z-Flash into the OBD-II port. See page 2 for further instructions. 3. Test out your module! If you want to change or edit any of the patterns, use the provided USB cable and plug your Z-Flash into your Windows computer.
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OBD-II MODULE INSTALLATION 1. Connect the module into the vehicle’s OBD-II port. The OBD-II port is located under the dashboard on the driver’s side. 2. Start your vehicle. 3. The module will begin to boot and the LED will flash for five seconds.
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GATEWAY MODULE INSTALLATION 2019-2020 Ram 1500 2018-2020 Jeep Grand Cherokee 2018-2020 Charger 2018-2020 Durango 2018-2020 Wrangler JL 2018-2020 300 The security gateway module is located on the passenger 2020 Jeep Gladiator side under the glove box. 1. Remove the panel to access under the dash. 1.
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You can use any open port. 5. The last OBD-II plug on the T-Harness can be put back into the vehicle’s OBD-II holder where you removed the OBD-II port from in step 1.
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T-Harness OBD-II port where the green and yellow plugs exit from. 5. The last OBD-II plug on the T-harness can be put back into the vehicle’s OBD-II holder where you removed the OBD-II port from in step 1. Quick Reference Guide Connects to Star Board 3.