Specifications |
Item |
Specification |
|
Oil temperature sensor |
Type |
*NTC thermistor |
Temp.[(°C)°F] / Resistance (kΩ) |
(-40)-40 / 139.5 |
|
(-20)-4 / 47.4 |
||
(0)32 / 18.6 |
||
(20)68 / 8.1 |
||
(40)104 / 3.8 |
||
(60)140 / 1.98 |
||
(80)176 / 1.08 |
||
(100)212 / 0.63 |
||
(120)248 / 0.38 |
||
(140)284 / 0.25 |
||
(150)302 / 0.16 |
*NTC: Negative Temperature Coefficient
Components |
1. E module connector 2. Output speed sensor 3. Input speed sensor |
4. Oil temperature sensor 5. Indirect control solenoid valve connector 6. Direct control solenoid valve connector |
Description |
• |
The sensor used is a thermistor (NTC) in which resistance changes with temperature variation. |
• |
When the TCM supplies power to sensor, the sensor output value changes depending on ATF temperature. |
• |
Oil temperature sensor is integrated with E module. |
Circuit Diagram |
Inspection |
1. |
Switch "OFF" ignition. |
2. |
Disconnect the main connector (A).
|
3. |
Measure the resistance between + terminal (15) and - terminal (16). |
4. |
Check that the resistance is within the specification.
|
Replacement |
The oil temperature sensor is integrated into the E-module that can’t be disassembled. So refer to “E-module” for the removal or installation procedure of the oil temperature sensor. |
1. |
Replace the E-module. (Refer to Automatic Transmission Control System - "E-Module") |