How To Bypass Onstar For Aftermarket Radio A Comprehensive Guide 5. connect the bypass module or interface. if you’ve opted for an onstar bypass module or retention interface, follow the manufacturer’s instructions to connect it to the factory wiring harness. match the labeled wires from the factory harness with the corresponding wires on the bypass module. Step 1: disconnect the onstar module. the first step in bypassing onstar is to disconnect the onstar module from your car. this module is usually located in the trunk or under the dashboard. once you’ve located the module, unplug it from the wiring harness and make sure that all of the wires are disconnected.
How To Bypass Onstar For Aftermarket Radio To bypass onstar for an aftermarket radio, there are a couple of methods you can try. one option is to disable the onstar module altogether. this can be achieved by locating the module and disconnecting it from your vehicle’s electrical system. another approach is to use bypass adapters specifically designed for this purpose. To retain the onstar features, you'll need to bypass the aftermarket radio. this can be done by following these steps: 1. locate the onstar module. this is usually found in the trunk, near the battery. 2. unplug the module's connection to the vehicle's electrical system. 3. plug the module into a 12 volt power source. 621 posts · joined 2009. #8 · jan 23, 2012. it worked perfect in my 02 but i don't have my onstar hooked up anymore and i don't have the wheel controls. you can get they head unit all wired up and just shave the coating off the pink wire and see if it works. also i think you need a module to hook up to make the wheel controls work with an. 3)then remove the two bolts holding the gauge surround on the outboard side of steering wheel. 4)then remove the one bolt on the inboard side of the steering wheel. 5) remove the two phillips head screws just above the gauges. 6) remove the phillips head screw in the pocket right next to the two 12v connectors.
How To Bypass Onstar For Aftermarket Radio 621 posts · joined 2009. #8 · jan 23, 2012. it worked perfect in my 02 but i don't have my onstar hooked up anymore and i don't have the wheel controls. you can get they head unit all wired up and just shave the coating off the pink wire and see if it works. also i think you need a module to hook up to make the wheel controls work with an. 3)then remove the two bolts holding the gauge surround on the outboard side of steering wheel. 4)then remove the one bolt on the inboard side of the steering wheel. 5) remove the two phillips head screws just above the gauges. 6) remove the phillips head screw in the pocket right next to the two 12v connectors. Bypass onstar for aftermarket stereo 09 malibu my brother has a 2009 malibu ls and he wants to put a subwoofer in, i am in college 10 hours away and im coaching him through it over facetime as i have put subs in my cars when i was younger. Also remember everything is amplified outside of the radio, and all of your chimes are done through the radio, so if you install an aftermarket radio you will lose the chimes, and you have to adapt the radio to use the factory amp, or figure out the wiring to bypass the factory amp and install an aftermarket amp, or you have to run larger gauge.
How To Bypass Onstar For Aftermarket Radio Bypass onstar for aftermarket stereo 09 malibu my brother has a 2009 malibu ls and he wants to put a subwoofer in, i am in college 10 hours away and im coaching him through it over facetime as i have put subs in my cars when i was younger. Also remember everything is amplified outside of the radio, and all of your chimes are done through the radio, so if you install an aftermarket radio you will lose the chimes, and you have to adapt the radio to use the factory amp, or figure out the wiring to bypass the factory amp and install an aftermarket amp, or you have to run larger gauge.
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