Quote:
Originally Posted by Coryfoster
I have a 2016 FRS with the factory pioneer head unit that had navigation. Pulled the radio out earlier today to run some other wires behind it but never unplugged the radio. Now the screen is completely different and it doesn’t have the option for navigation any more. Any help would be appreciated. I have already pulled the head unit back out to make sure everything is plugged in and the only thing I found was a plug on the right side of the opening but could not find any other wire/plug that wasn’t plugged in. Thanks
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The only thing I can think of is that one of the connectors between the nav module and the radio might have wiggled out during the jostling. My 86 didn't come with navigation when I bought it, so I actually bought the nav unit separately and installed it myself. I used this instruction manual to get all the wiring right:
http://toyotaparts.sparkstoyota.com/...-00170inst.pdf. Pages 10-13 may have the information you need to help you solve your problem. Good luck!