Page 19 of 36    M-21-08 REV.B 
 
Verify Optio3 WAYPOINT Operation: 
20. Confirm antenna connections are tight and connected as shown.  The antenna wires are labeled 
on the wire near the connector.  The 4G/LTE antenna is on the terminal closest to the clear 
Optio3 cover and the GPS antenna is on the terminal closest to the box bottom. 
 
21. Check data connection to Solar Controller.  Connections must match colors as shown below.  
Yellow to Yellow and White to Blue. 
 
22. Confirm that the BATT LED on the controller is solid green.  Liftgate battery voltage should be 
12.5V minimum while setting up the Optio3 WAYPOINT connections.