Power Switch Illumination Circuit [02/2014 - 11/2016]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Smart Key / Active Test.
5. Perform the Active Test according to the display on the Techstream.

   Body Electrical > Smart Key > Active Test 

   Tester Display	Measurement Item	Control Range	Diagnostic Note
   Power/Engine SW Light	Power switch illumination	OFF or ON	When performing this Active Test, make sure the following condition is met: The power switch illumination is off (15 seconds or more have elapsed since it turned from on to off) and the power switch is on (ACC, IG, READY)

   Body Electrical > Smart Key > Active Test 

   Tester Display
   Power/Engine SW Light

   OK

   Power switch illumination comes on.

   Result

   Proceed to
   OK
   NG

Result:  1

OK 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [02/2014 - ]  

Result:  2

NG 

See step  2

1. Remove the power switch.

   Refer to REMOVAL [02/2014 - 11/2016]

2. Inspect the power switch.

   Refer to INSPECTION [02/2014 - 11/2016]

   Result

   Proceed to
   OK
   NG

Result:  2

NG 

REPLACE POWER SWITCH. Refer to  REMOVAL [02/2014 - 11/2016] 

Result:  1

OK 

See step  3

1. Disconnect the F11 certification ECU (smart key ECU assembly) connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   F49-9 (SWIL) - F11-17 (SWIL)	Always	Below 1 Ω
   F49-6 (AGND) - F11-13 (AGND)	Always	Below 1 Ω
   F49-9 (SWIL) or F11-17 (SWIL) - Body ground	Always	10 kΩ or higher
   F49-6 (AGND) or F11-13 (AGND) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result:  1

OK 

REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY). Refer to  REMOVAL [02/2014 - 11/2016] 

Result:  2

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR