Toyota Corolla Cross: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT SPEEDOMETER
NOTICE:
- The combination meter assembly receives the vehicle speed signal from the skid control ECU (brake actuator assembly) via CAN communication. Therefore, perform the following inspection referring to values on the Data List of the skid control ECU (brake actuator assembly) because it is the source of the vehicle speed signal.
- Data List values of the skid control ECU (brake actuator assembly) are used for this inspection. Therefore, make sure to perform this inspection after confirming that DTCs are not output.
- If the tire size or tire inflation pressure is not within the specified range, or the tires are excessively worn, the speedometer indication error will increase. Therefore, make sure to perform this inspection after checking that the tire size, tire inflation pressure and tire wear are in the specified range.
(a) Warm up the engine.
(b) Read the Data List according to the display on the GTS.
Chassis > Brake/EPB > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Vehicle Speed | Vehicle speed |
Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
Tester Display |
|---|
| Vehicle Speed |
- Reference
Reference:GTS Indication (mph)
Acceptable Range (mph)
20
19.3 to 21.8
40
39.6 to 42.4
60
60.0 to 62.8
80
80.3 to 83.5
100
100.8 to 104.0
120
121.3 to 124.5
140
141.8 to 145.0
GTS Indication (km/h)
Acceptable Range (km/h)
20
18.5 to 22.5
40
38.8 to 43.3
60
59.2 to 63.7
80
79.4 to 84.4
100
99.9 to 104.9
120
120.4 to 125.6
140
140.9 to 145.9
160
161.3 to 166.3
180
181.8 to 186.8
200
202.3 to 207.3
220
222.8 to 227.8
OK:
Speedometer reading is within the acceptable range at each vehicle speed.
2. INSPECT TACHOMETER
(a) Warm up the engine.
(b) Read the Data List according to the display on the GTS.
Powertrain > Engine > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Engine Speed | Engine speed |
Min.: 0 rpm, Max.: 16383 rpm |
| When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 rpm or varies greatly from the actual engine speed. |
|
Tester Display |
|---|
| Engine Speed |
|
GTS Indication (rpm) | Acceptable Range (rpm) Data in ( ) is for Reference |
|---|---|
|
700 | 630 to 770 |
|
1000 | (900 to 1100) |
|
2000 | (1850 to 2150) |
|
3000 | 2800 to 3200 |
|
4000 | (3800 to 4200) |
|
5000 | 4800 to 5200 |
|
6000 | (5750 to 6250) |
|
7000 | 6700 to 7300 |
OK:
Tachometer reading is within the acceptable range at each engine speed.
- *1: for Gasoline Model
- *2: for HEV Model
3. INSPECT WARNING OR INDICATOR LIGHT (INITIAL CHECK) (for 7 Inch Type Multi-information Display)
(a) Turn the ignition switch off.
(b) Turn the ignition switch to ON, and check the operation of the warning and indicator lights in the following table.
OK:
All of the lights illuminate and then turn off.
|
Warning or Indicator Light |
|---|
| Brake warning light / red (malfunction) |
|
Brake warning light / yellow (minor malfunction) |
|
SRS warning light |
|
Tire pressure warning light |
|
PCS warning light |
|
Slip indicator light |
|
VSC OFF indicator light |
|
ABS warning light |
|
Brake hold standby indicator light |
|
Brake hold operated indicator light |
|
Automatic high beam indicator light |
|
ADAS integrated indicator light |
HINT:
The illumination of each warning light and indicator light varies.
4. INSPECT WARNING OR INDICATOR LIGHT (INITIAL CHECK) (for 4.2 Inch Type Multi-information Display)
(a) Turn the ignition switch off.
(b) Turn the ignition switch to ON, and check the operation of the warning and indicator lights in the following table.
OK:
All of the lights illuminate and then turn off.
|
Warning or Indicator Light |
|---|
| Brake warning light / red (malfunction) |
|
Brake warning light / yellow (minor malfunction) |
|
SRS warning light |
|
EPS warning light |
|
Tire pressure warning light |
|
MIL (Check engine warning light) |
|
PCS warning light |
|
Slip indicator light |
|
VSC OFF indicator light |
|
ABS warning light |
|
Brake hold standby indicator light |
|
Brake hold operated indicator light |
|
Automatic high beam indicator light |
|
ADAS integrated indicator light |
HINT:
The illumination of each warning light and indicator light varies.
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SEE MORE:
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. WARNING LIGHT AND INDICATOR LIGHT INITIAL CHECK
(a) When the ignition switch is turned to ON, check that the ABS warning
light, brake system warning light (red indicator), brake system warning light (yellow
indicator), slip indicator light, VSC OFF indicator
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 ULTRASONIC SENSOR CLIP
89348D
- -
2 REAR CENTER ULTRASONIC SENSOR
89342A -
- -
3 REAR CORNER ULTRASONIC SENSOR
89342 -
