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:
■ GCWR (Gross Combination
Weight Rating)
The maximum allowable gross
combination weight. The gross
combination weight is the sum
of the total vehicle weight
(including the occupants, cargo
and any optional equipment
installed on the vehicle) and the
weight of the trailer being towed
(including the
TERMINALS OF ECU
*a
Hybrid Vehicle Control ECU
-
-
HINT:
The standard normal voltage between each pair of hybrid vehicle control ECU terminals
is shown in the table below. The appropriate conditions for checking each pair of
terminals are