AWD Warning Light does not Come ON [09/2015 - ]: Procedure

1. Check if CAN communication system DTCs are output.

   Refer to DIAGNOSIS SYSTEM [09/2015 - 08/2016] , or refer to DIAGNOSIS SYSTEM [08/2016 - 12/2017] , or refer to DIAGNOSIS SYSTEM [12/2017 - 08/2019] , or refer to DIAGNOSIS SYSTEM [08/2019 - ]

   Result

   Result	Proceed to
   CAN communication system DTCs are not output	A
   CAN communication system DTCs are output	B

   HINT: 

   If CAN communication DTCs are output, perform troubleshooting for the CAN communication system first.

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ] 

Result: 

A 

See step  2

1. Turn the engine switch off.
2. Connect the Techstream to the DLC3.
3. Turn the engine switch on (IG).
4. Turn the Techstream on.
5. Enter the following menus: Chassis / Four Wheel Drive / Active Test
6. According to the display on the Techstream, perform the Active Test.

   Chassis > Four Wheel Drive > Active Test 

   Tester Display	Measurement Item	Control Range	Diagnostic Note
   4WD Warning Light	AWD warning (multi-information display)	Warning ON/OFF	Observe the multi-information display.

7. When performing the 4WD Warning Light Active Test, check 4WD Warning Light in the Data List.

   Chassis > Four Wheel Drive > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   4WD Warning Light	AWD warning (multi-information display)	ON or OFF	ON: Warning on OFF: Warning off	-

   Chassis > Four Wheel Drive > Active Test 

   Active Test Display
   4WD Warning Light

   Data List Display
   4WD Warning Light

   Result

   Result	Proceed to
   Data List item 4WD Warning Light does not change according to the operation of the Active Test	A
   Data List item 4WD Warning Light changes according to the operation of the Active Test	B

Result: 

A 

REPLACE 4WD ECU ASSEMBLY. Refer to  COMPONENTS [09/2015 - ] 

Result: 

B 

GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ]