Wireless Charger Symptom Troubleshooting - Wireless charger indicators do not come on (green and amber)
Wireless charger indicators do not come on (green and amber)
1.
Open wire check (+B BACK UP line):

Open wire check (+B BACK UP line)
?1.
Press the engine start/stop button to select the OFF mode.

?2.
Disconnect the following connector.

?3.
Measure the voltage between test points 1 and 2.
Test condition
OFF mode
Wireless charger 7P connector: disconnected
Test circuit
+B BACK UP
Test point 1
Wireless charger 7P connector No. 7 (WHT)
Test point 2
Body ground


Is there battery voltage?

     
YES
     
     
     
Go to step 2
     
NO
     
     
     
Repair an open or high resistance in the wire.?
2.
Open wire check (GND lines):

Open wire check (GND lines)
?1.
Check for continuity between test points 1 and 2 individually.
Test condition
OFF mode
Wireless charger 7P connector: disconnected
Test circuit
GND
Test point 1
Wireless charger 7P connector No. 1 (BLK)
Test point 2
Body ground


Is there continuity?

     
YES
     
     
     
     
NO
     
     
     
Repair an open or high resistance in the ground wire or poor ground (G503).?