How To Proceed With Troubleshooting [10/2017 - 09/2019]: Procedure

Result

Result: 

NEXT 

See step  2

Result

Result: 

NEXT 

See step  3

1. Measure the auxiliary battery voltage with the power switch off.

   Standard Voltage

   11 to 14 V

   If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Use the Techstream to check if the CAN communication system is functioning normally.

   Refer to DIAGNOSIS SYSTEM [10/2017 - 09/2018] , or refer to DIAGNOSIS SYSTEM [09/2018 - 09/2019]

   Result

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

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 09/2018]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020] 

Result: 

A 

See step  5

1. Check whether the lighting system is functioning normally.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 09/2018] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020]

   Result

   Result	Proceed to
   Lighting system is functioning normally	A
   Lighting system is not functioning normally	B

Result: 

B 

GO TO LIGHTING SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 09/2018]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020] 

Result: 

A 

See step  6

1. Using the Techstream to check if the meter/gauge system is functioning normally.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2020]

   Result

   Result	Proceed to
   No vehicle speed signal is mistakenly received	A
   A vehicle speed signal is mistakenly received	B

Result: 

B 

GO TO METER / GAUGE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2020] 

Result: 

A 

See step  7

1. Check whether the hybrid control system is functioning normally.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2023]

   Result

   Result	Proceed to
   Hybrid control system is functioning normally	A
   Hybrid control system is not functioning normally	B

Result: 

B 

GO TO HYBRID CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2023] 

Result: 

A 

See step  8

1. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2017 - 09/2019] 

   Body Electrical > Vehicle Proximity Notification System > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   DTCs are output	B

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2017 - 09/2019]  

Result: 

A 

See step  9

Result

Result: 

B 

GO TO PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2017 - 09/2019]  

Result: 

A 

See step  10

1. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [10/2017 - 09/2019] 

2. Terminals of ECU

   Refer to TERMINALS OF ECU [10/2017 - 09/2019] 

3. Inspection

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  11

Result

Result: 

NEXT 

See step  12

Result

Result: 

NEXT 

END