While verifying the receiver is plugged in, inspect the harness coming out of the receiver and coming out of the tractor. If your receiver does not show up as one of your menu options, verify that the receiver is plugged in properly at the front of the cab near the windshield wiper. If the GPS receiver shows up as one of your menu options then there are no hardware issues that are preventing the tractor from seeing your receiver. This is easily done by hitting the menu button on your Greenstar display. Is your GPS Receiver visible on the CAN Bus?įirst, you will need to verify that your receiver is visible on the CAN bus. Disconnecting the display from power when the machine is on can result in data loss. It is very important that the machine be off when you attempt this step. You can force they guidance system to flush its temporary memory and reboot by disconnecting the system from power.
These memory states can sometimes hold onto corrupted data and prevent your AutoTrac system from functioning properly. The display and the receiver both have memory settings that enable them to start up quicker when the machine is turned on. Many times forcing the system to “cold boot” will fix most issues. Wait 5 to 10 seconds and plug them both back in and turn the machine back on. Once the machine has powered off and your Greenstar display is off, unplug the display and receiver. The first troubleshooting step you should try is turning off the machine. Have you tried turning it off and on again? Now that we have a basic understanding of the different things that are required for John Deere's AutoTrac system to function, we will move on to the top 10 things for you to look at when you can't get your AutoTrac to engage. You must toggle your resume switch to engage AutoTrac.You must turn the AutoTrac system on using the steering wheel icon on your Greenstar display.You must have a minimum signal level of 3D SF1.The tractor must be clear of any active trouble codes related to the guidance system.The tractor’s AutoTrac controller must be online.There are a few things that your John Deere guidance system needs in place before you can engage your AutoTrac. Before we get to the trouble shooting list, lets quickly go over the things your guidance system needs to operate.
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