How To Proceed With Troubleshooting [07/2015 - ]: Procedure

Result

Result:  1

NEXT 

See step  2

Result

Result:  1

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:  1

NEXT 

See step  4

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

   Result

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

Result:  2

B 

GO TO CAN COMMUNICATION SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

Result:  1

A 

See step  5

1. Check whether the lighting system is functioning normally. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

   Result

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

Result:  2

B 

GO TO LIGHTING SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

Result:  1

A 

See step  6

1. Using the Techstream to check if the meter/gauge system is functioning normally. Refer to DATA LIST / ACTIVE TEST [07/2015 - ]

   HINT: 

   If the vehicle approaching speaker controller mistakenly receives a vehicle speed signal, communication between the vehicle and the Techstream fails. Be sure to check "Vehicle Speed Meter" displayed on the Data List to make sure that the vehicle speed is not abnormal.

   Result

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

Result:  2

B 

GO TO METER / GAUGE SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

Result:  1

A 

See step  7

1. Check whether the hybrid control system is functioning normally. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

   Result

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

Result:  2

B 

GO TO HYBRID CONTROL SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2015 - ]

Result:  1

A 

See step  8

1. Check for DTCs. Refer to DTC CHECK / CLEAR [07/2015 - ] 
2. Clear the DTCs. Refer to DTC CHECK / CLEAR [07/2015 - ] 
3. Recheck for DTCs. Refer to DTC CHECK / CLEAR [07/2015 - ] 

   Result

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

Result:  2

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART 

Refer to DIAGNOSTIC TROUBLE CODE CHART [07/2015 - ] 

Result:  1

A 

See step  9

1. Refer to Problem Symptoms Table. Refer to PROBLEM SYMPTOMS TABLE [07/2015 - ] 

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table	A
   Fault is listed in Problem Symptoms Table	B

Result:  2

B 

GO TO PROBLEM SYMPTOMS TABLE 

Refer to PROBLEM SYMPTOMS TABLE [07/2015 - ] 

Result:  1

A 

See step  10

1. Data List / Active Test. Refer to TERMINALS OF ECU [07/2015 - ] 
2. Terminals of ECU. Refer to DATA LIST / ACTIVE TEST [07/2015 - ] 
3. Inspection

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

See step  11

Result

Result:  1

NEXT 

See step  12

Result

Result:  1

NEXT 

END