Temporarily lost communication with touch screen. I removed an aftermarket remote start system.
Jul 23, 2018 at 3:28 PM
Sync radio screen will not come on
2011 FORD EXPLORER
LUMBEEINDIAN17
- MEMBER
- 16 POSTS
Advertisement
STRAILER
- ✓ASE Certified Mechanic
- 54,832 POSTS
It sounds like you have a connection problem lost the power or ground somewhere. Here is guide to help you test the wiring and the radio wiring diagrams below. I have listed all three radios that come in the car below.
https://www.2carpros.com/articles/how-to-check-wiring
Check out the diagrams (below). Please let us know what you find.
Cheers, Ken
https://www.2carpros.com/articles/how-to-check-wiring
Check out the diagrams (below). Please let us know what you find.
Cheers, Ken
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Jul 25, 2018 at 4:16 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.