Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR CENTER ULTRASONIC SENSOR (for LH Side)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
4 (BI) - 6 (EI)
|
Always
|
10 kΩ or higher
|
4 (BI) - 1 (BO)
|
Always
|
Below 1 Ω
|
5 (SI) - 2 (SO)
|
Always
|
Below 30 Ω
|
6 (EI) - 3 (EO)
|
Always
|
Below 1 Ω
|
If the result is not as specified, replace the rear center
ultrasonic sensor.
|
|
*a
|
Component without harness connected (Rear
Center Ultrasonic Sensor)
|
|
|
2. INSPECT REAR CENTER ULTRASONIC SENSOR (for RH Side)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
4 (BI) - 6 (EI)
|
Always
|
10 kΩ or higher
|
4 (BI) - 1 (BO)
|
Always
|
Below 1 Ω
|
5 (SI) - 2 (SO)
|
Always
|
Below 30 Ω
|
6 (EI) - 3 (EO)
|
Always
|
Below 1 Ω
|
If the result is not as specified, replace the rear center
ultrasonic sensor.
|
|
*a
|
Component without harness connected (Rear
Center Ultrasonic Sensor)
|
|
|
3. INSPECT REAR CORNER ULTRASONIC SENSOR (for LH Side)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
4 (BI) - 6 (EI)
|
Always
|
10 kΩ or higher
|
4 (BI) - 1 (BO)
|
Always
|
Below 1 Ω
|
5 (SI) - 2 (SO)
|
Always
|
Below 30 Ω
|
6 (EI) - 3 (EO)
|
Always
|
Below 1 Ω
|
If the result is not as specified, replace the rear corner
ultrasonic sensor.
|
|
*a
|
Component without harness connected (Rear
Corner Ultrasonic Sensor)
|
|
|
4. INSPECT REAR CORNER ULTRASONIC SENSOR (for RH Side)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
4 (BI) - 6 (EI)
|
Always
|
10 kΩ or higher
|
4 (BI) - 1 (BO)
|
Always
|
Below 1 Ω
|
5 (SI) - 2 (SO)
|
Always
|
Below 30 Ω
|
6 (EI) - 3 (EO)
|
Always
|
Below 1 Ω
|
If the result is not as specified, replace the rear corner
ultrasonic sensor.
|
|
*a
|
Component without harness connected (Rear
Corner Ultrasonic Sensor)
|
|
|
READ NEXT:
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
ULTRASONIC SENSOR CUSHION SE
SEE MORE:
INSPECTION PROCEDURE 1. INSPECT CYLINDER BLOCK FOR WARPAGE
(a) Using a precision straightedge and feeler gauge, check the surface which contacts the cylinder head gasket for warpage.
Maximum Warpage: 0.05 mm (0.00197 in.) HINT: If the warpage is more than the maximum, replace the cylinder
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the resolver output signal is abnormal. The cause of this malfunction may be one of the following:
Area Main Malfunction Description
Inverter low-voltage circuit
The connectors are not connected properly
H