Toyota Corolla Cross: How To Proceed With Troubleshooting
PROCEDURE
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1. |
VEHICLE BROUGHT TO WORKSHOP |
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2. |
CONFIRM PROBLEM SYMPTOMS |
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3. |
CUSTOMER PROBLEM ANALYSIS |
(a) Check if the vehicle has been jump started due to a discharged auxiliary battery.
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Result |
Proceed to |
|---|---|
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The vehicle has never been jump started. |
A |
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The vehicle has been jump started due to a discharged auxiliary battery. |
B |
| B | .gif) |
GO TO ON-VEHICLE INSPECTION / CHECK AUXILIARY BATTERY VOLTAGE |
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4. |
CAN COMMUNICATION SYSTEM CHECK |
(a) Using the GTS, display the CAN Bus Check screen and check that all ECUs and sensors that are connected to the CAN communication system are displayed on the screen.
| NG | |
GO TO CAN COMMUNICATION SYSTEM |
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5. |
CHECK FOR DTCS |
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Result |
Proceed to |
|---|---|
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DTCs are not output. |
A |
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DTCs are output. |
B |
| B | |
GO TO DTC CHART |
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6. |
ON-VEHICLE INSPECTION |
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Result |
Proceed to |
|---|---|
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Malfunctioning area has not been determined. |
A |
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Malfunctioning area has been determined. |
B |
| B | |
GO TO STEP 8 |
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7. |
CHECK FOR INTERMITTENT PROBLEMS |
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8. |
REPAIR OR REPLACE |
| NEXT | |
END |
READ NEXT:
Terminals Of Ecu
TERMINALS OF ECU
*a
Hybrid Vehicle Control ECU
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HINT:
The standard normal voltage between each pair of hybrid vehicle control ECU terminals
Diagnosis System
DIAGNOSIS SYSTEM
DLC3 (Data Link Connector 3)
(a) Check the DLC3.
Click here
AUXILIARY BATTERY VOLTAGE
Standard Voltage:
Switch Condition
Specified Condition
Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
Refer to Hybrid Control System.
Click here
SEE MORE:
Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range (P03652A)
DESCRIPTION Refer to DTC P036511. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P03652A Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range
Diagnosis condition:
Engine cranking
Abnormal condition:
System Description
SYSTEM DESCRIPTION
DESCRIPTION
The power steering system generates torque through the operation of the motor
and the reduction gear installed on the column shaft in order to assist steering
effort.
The power steering ECU assembly determines the direction and the amount of assist
power in ac
