| Specification |
|
Throttle Angle (°) |
Output Voltage (V) [Vref = 5V] |
|
|
TPS1 |
TPS2 |
|
|
0 |
0 |
3.3 |
|
10 |
0.31 |
2.99 |
|
20 |
0.63 |
2.67 |
|
30 |
0.94 |
2.36 |
|
40 |
1.26 |
2.04 |
|
50 |
1.57 |
1.73 |
|
60 |
1.89 |
1.41 |
|
70 |
2.2 |
1.1 |
|
80 |
2.51 |
0.79 |
|
90 |
2.83 |
0.47 |
|
100 |
3.14 |
0.16 |
|
105 |
3.3 |
0 |
|
Conditon |
Throttle Angle (â—¦) |
Output voltage (V) [Vref =5V] |
|
C.T |
6.3 - 14.7 |
0.20 - 0.46 |
|
W.O.T |
93.45 - 101.85 |
2.94 - 3.20 |
|
Conditon |
Throttle Angle (â—¦) |
Output voltage (V) [Vref =5V] |
|
C.T |
90.3 - 98.7 |
2.84 - 3.10 |
|
W.O.T |
3.15 - 11.55 |
0.10 - 0.36 |
|
Item |
Sensor Resistance (kΩ) |
|
TPS |
0.875 - 1.625 |
|
|
Item |
Sensor Resistance |
|
Coil Resistance (Ω) |
1.2 - 1.8 [20°C (68°F)] |
Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS).
Fail-safe Mode Items Fail-safe ETC Motor Throttle valve stuck at 5° TPS TPS 1 fault Replace it with TPS2 TPS 2 fault Replace it with TPS1 TPS 1, 2 fault Throttle valve stuck at 5° APS APS 1 fault Replace it with APS2 APS 2 fault Replace it with APS1 APS 1, 2 fault Throttle valve stuck at 5° • When throttle value is stuck at 5°, engine speed is limited at below 1,500 rpm and vehicle speed at maximum 40 - 50 km/h (25 - 31mph).
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4.
Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information.