
Installing the Z-Flash OBD-II SWITCH Switch involves a few key steps. First, determine if your vehicle requires a security bypass module or t-harness by checking the manual. If needed, install it before proceeding. Next, connect the Z-Flash module by plugging the switch or hardwire into the 2x2 port on the module and then plugging the module into your vehicle's OBD-II port. After connection, test the module to confirm it functions correctly. For customized flashing patterns, connect the Z-Flash to a Windows computer using the USB cable and visit TheZFlash.com for instructions. If using the switch, connect it to the Z-Flash and adhere it to a clean surface. Press and hold the button for one second to activate, and for five seconds to change patterns. For the hardwire method, connect the switch, set flash patterns using TheZFlash software, and follow the manual's chart to connect modes 1, 2, and/or 3 to +12V. Note the manual provides detailed installation instructions for specific vehicles like the Jeep Grand Cherokee, Ram 1500, Dodge Challenger, and Chrysler Pacifica. Always adhere to the safety warnings in the manual, which may include professional installation, avoiding obstructing safety devices, and using proper tools to prevent electrical shock.


