|
- Transmission fluid temperature sensor connector check.
- Disconnect connector, and measure at sensor side.
- Resistance between terminals.
|
|
OK:
Transmission fluid temperature at -20°C: 14 - 17 kΩ (Transmission fluid temperature at 0°C: 5.1 - 6.5 kΩ) Transmission fluid temperature at 20°C: 2.1 - 2.7 kΩ (Transmission fluid temperature at 40°C: 0.9 - 1.3 kΩ) (Transmission fluid temperature at 60°C: 0.48 - 0.68 kΩ) (Transmission fluid temperature at 80°C: 0.26 - 0.36 kΩ)
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or replace the transmission fluid temperature
sensor.
|
|
|
|
- Disconnect connector, and measure at harness side.
- Ignition switch: ON
- Voltage between terminal engine-ECU ATS2 line and body earth.
|
|
Q.
Is the check result normal?
|
|
- Check output line for open circuit and damage.
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or repair the damaged harness wire.
|
|
|
|
- Reconfirmation of diagnosis code.
|
|
Q.
Is the diagnosis code set?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunctions ).
|
|
|
|
- Disconnect connector, and measure at harness side.
- Resistance between terminal engine-ECU ATS2E line and body earth.
|
|
OK: Continuity (2 Ω or less)
|
|
Q.
Is the check result normal?
|
|
- Check earthing line for open circuit and damage.
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or repair the damaged harness wire.
|
|
|