Toyota Camry (XV70): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
- Use the following procedure to troubleshoot the Entune system.
- *: Use the Techstream.
PROCEDURE
|
1. | VEHICLE BROUGHT TO WORKSHOP |
|
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| 2. |
CHECK THE CUSTOMER'S CONTRACT STATUS |
(a) Check if the satellite radio and Toyota Entune contracts are valid, or if the contract period has ended using the vehicle inquiry function on TIS.
|
Result | Proceed to |
|---|---|
|
Both Contracts are valid. |
A |
| Contract for satellite radio is not valid. |
B |
| Contract for Toyota Entune is not valid. |
C |
| B |
.gif) | GO TO AUDIO AND VISUAL SYSTEM
|
| C |
| GO TO SAFETY CONNECT SYSTEM
|
|
| 3. |
CHECK CAN COMMUNICATION SYSTEM* |
(a) Check if CAN communication system DTCs are output.
Click here .gif)
|
Result | Proceed to |
|---|---|
|
CAN DTCs are not output. |
A |
| CAN DTCs are output. |
B |
| B |
| GO TO CAN COMMUNICATION SYSTEM |
|
| 4. |
CHECK DTC* |
(a) Check for DTCs.
Safety connect system: Click here
Telematics system: Click here
|
Result | Proceed to |
|---|---|
|
DTCs are not output. |
A |
| Safety connect system DTCs are output. |
B |
| Telematics system DTCs are output. |
C |
| B |
| GO TO SAFETY CONNECT SYSTEM
|
| C |
| GO TO TELEMATICS SYSTEM
|
|
| 5. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table.
Click here
|
Result | Proceed to |
|---|---|
|
Fault is not listed in Problem Symptoms Table. |
A |
| Fault is listed in Problem Symptoms Table. |
B |
HINT:
If the symptom does not recur and no DTCs are output, perform the simulation method.
Click here
| B |
| GO TO STEP 7 |
|
| 6. |
PERFORM TROUBLESHOOTING* |
(a) Refer to Terminals of ECU.
Click here
|
| 7. |
REPAIR OR REPLACE |
|
| 8. |
CONFIRMATION TEST |
| NEXT | | END |
READ NEXT:
Operation Check
OPERATION CHECK TOYOTA ENTUNE APP SUITE CONNECT RESET PROCEDURE
(a) Duplicate the problem symptom. (b) Check for DTCs and repair the systems for which any DTCs are output.
Click here
(c) Chec
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
If the DCM (telematics transceiver) has been replaced, perform the DCM Activation procedure.
Click here
Before replacing the DCM (telematics transceiver), re
Terminals Of Ecu
TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER)
*a to Telephone Antenna (Sub)
*b to GPS Antenna
*c to Telephone Antenna (Main)
- -
Terminal No. (Symbol)
SEE MORE:
Brake Pressure Sensor "A" Circuit Voltage Out of Range (C05401C,C054028,C054049)
DESCRIPTION The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly.
DTC No. Detection Item
DTC Detection Condition Trouble Area
C05401C Brake Pressure Sensor "A" Circuit Voltage Out of Range
The voltage of the master
Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range (C05202A)
DESCRIPTION The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) memorizes the range of the acceleration sensor (airbag sensor assembly) and the range of vehicle speed calculated using each spee
