How To Proceed With Troubleshooting [11/2015 - ]: Procedure

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See step  2

Result

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See step  3

1. Check if CAN communication DTCs are output (. Refer to DIAGNOSIS SYSTEM [11/2015 - 06/2017] Refer to DIAGNOSIS SYSTEM [06/2017 - ] w/ Toyota Safety Sense C. Refer to DIAGNOSIS SYSTEM [11/2015 - ] w/o Toyota Safety Sense C).

   Result

   Result	Proceed to
   DTCs are not output.	A
   DTCs are output (w/ Toyota Safety Sense C).	B
   DTCs are output (w/o Toyota Safety Sense C).	C

Result: 

B 

REFER TO CAN COMMUNICATION SYSTEM 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2015 - ] )

Result: 

C 

REFER TO CAN COMMUNICATION SYSTEM 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2015 - ] )

Result: 

A 

See step  4

1. Check if meter/gauge system DTCs are output (Refer to DTC CHECK / CLEAR [11/2015 - ] ).

   Result

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

Result: 

B 

REFER TO DIAGNOSTIC TROUBLE CODE CHART 

Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2015 - 06/2017] Refer to DIAGNOSTIC TROUBLE CODE CHART [06/2017 - ] 

Result: 

A 

See step  5

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See step  6

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See step  7

1. Refer to Problem Symptoms Table PROBLEM SYMPTOMS TABLE [11/2015 - 06/2017] Refer to PROBLEM SYMPTOMS TABLE [06/2017 - ] ).

   Result

   Proceed to
   NEXT

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See step  8

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See step  9

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See step  10

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END