Toyota Corolla Cross: Right Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E314)
DESCRIPTION
Refer to DTC C050612
Click here .gif)
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C14E314 |
Right Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open |
An open or short in the speed sensor power supply circuit is detected for 0.12 seconds or more. |
|
WIRING DIAGRAM
Refer to DTC C050612.
Click here
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (SENSOR POWER SOURCE CIRCUIT) |
|
(a) Make sure that there is no looseness at the locking part and the connecting part of the connectors. OK: The connector is securely connected. |
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(b) Disconnect the A34 front speed sensor RH connector.
(c) Check both the connector case and the terminals for deformation and corrosion.
OK:
No deformation or corrosion.
(d) Turn the ignition switch to ON.
(e) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A34-2 (FR+) - A34-1 (FR-) |
Ignition switch ON |
11 to 14 V |
| OK | .gif)
|
REPLACE FRONT SPEED SENSOR RH |
|
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|
2. |
CHECK HARNESS AND CONNECTOR (FRONT SPEED SENSOR RH - BRAKE ACTUATOR ASSEMBLY) |
(a) Make sure that there is no looseness at the locking part and the connecting part of the connectors.
OK:
The connector is securely connected.
(b) Disconnect the A151 skid control ECU (brake actuator assembly) connector.
(c) Disconnect the A34 front speed sensor RH connector.
(d) Check both the connector case and the terminals for deformation and corrosion.
OK:
No deformation or corrosion.
(e) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A34-2 (FR+) or A151-21 (FR+) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
REPLACE BRAKE ACTUATOR ASSEMBLY |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
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DESCRIPTION
Refer to DTC C051212
Click here
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
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DESCRIPTION
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Steering Angle Sensor Supply Voltage Circuit Circuit Short to Ground or Open
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DESCRIPTION
This DTC is stored when the skid control ECU (brake actuator
assembly) receives a +B line open signal from the steering sensor.
DTC No.
Detection Item
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Left Electric Parking Brake Actuator Control Circuit Open (C060B13)
DESCRIPTION
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Memory
Note
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Diagnosis Condition:
Electric
Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE BLIND SPOT MONITOR SYSTEM
(a) Customizing with the GTS
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Be sure to make a note of the current settings before customizing.
When troublesho
