Hyundai Venue: Automatic Transaxle Control System / Transaxle Oil Temperature Sensor. Repair procedures
| • |
When Diagnostic Trouble Codes (DTC) is on, perform the following
procedure to replace it.
|
| • |
Automatic transaxle is composed of delicate components. Be careful
not to cause any damage on the component in the course of assembly
and disassembly.
|
| • |
Maintain clean condition so that foreign substance does not
get into the automatic transaxle.
|
| • |
Use a coated apron, latex gloves, and stainless tray to prevent
foreign substance from getting into the transaxle.
|
| • |
Automatic transaxle fluid (ATF) can be reused. Collect it using
a clean 10-liter beaker.
|
|
| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
|
| 2. |
Remove the air cleaner and air duct.
| (1) |
Remove the air duct (A).
|
| (2) |
Disconnect the breather hose (B) and air intake hose (C).
|
| (3) |
Remove the air cleaner assembly (D).
|
Tightening torque :
Hose clamp bolt (C):
2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.1 - 3.6 lb-ft)
Air cleaner assembly bolts (D) :
3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 Ib-ft)
|
|
|
| 3. |
Remove the battery (+) terminal (A).
|
Tightening torque :
7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)
|
|
| 4. |
Remove the battery mounting bracket (A) and the battery (B).
|
Tightening torque :
9.0 - 14.0 N.m (0.9 - 1.4 kgf.m, 6.6 - 10.3 Ib-ft)
|
|
| 5. |
Remove the ECM.
| (1) |
Disconnect the ECM connector (A).
|
| (2) |
Loosen the mounting bolts (B) and then removing the ECM bracket
assembly.
|
|
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
|
|
| 6. |
Remove the battery tray.
| (1) |
Loosen the mounting bolt (A) and then removing the battery (+)
terminal bracket.
|
Tightening torque :
8.0 - 10.0 N.m (0.8 - 1.0 kgf.m, 5.9 - 7.4 lb-ft)
|
|
| (2) |
Loosen the bolts and then removing the battery tray (A).
|
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 Ib-ft)
|
|
|
| 7. |
Remove the drain plug (A) and drain the ATF totally and then reinstall
the drain plug.
| •
|
Replace the gasket before reinstalling the drain plug.
|
| •
|
After the installation, start the engine and then check
if there are any leakages from the drain plug.
|
|
|
| 8. |
Remove the wiring mounting clip (A).
|
| 9. |
Disconnect the air breather hose (B) from the valve body cover.
|
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
|
|
| 10. |
Disconnect the hose (A) after removing the automatic transaxle fluid
cooler hose clamp.
| •
|
Carefully install the clamp not to damage the hose.
|
| •
|
Install the clamp in a correct direction not to be interfered
with other parts.
|
| •
|
After the installation, start the engine and then check
if there are any leakages from the hose.
|
|
|
| 11. |
Remove the valve body cover (A).
|
Tightening torque :
11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb-ft)
|
| •
|
Replace the gasket (A) before reinstalling the valve
body cover.
|
| •
|
After the installation, start the engine and then check
if there are any leakages from the valve body cover.
|
|
|
| 12. |
Disconnect the oil temperature sensor and solenoid valve connector (A)
from the valve body.
|
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
|
| •
|
Check for the looseness, poor connection, bending, corrosion,
contamination, deterioration, or damage before reinstalling
the solenoid valve connector.
|
|
|
| 13. |
Remove the valve body assembly (A).
|
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
|
|
| 14. |
Disconnect the input & output speed sensor connector (A).
|
| 15. |
Loosen the main connctor bolt (A).
|
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
|
|
| 16. |
Disconnect the solenoid valve connector (A).
|
| 17. |
Remove the solenoid valve connector mounting clip (A).
|
| 18. |
Remove the solenoid valve connector (A) by pushing down from the transaxle.
| •
|
Replace the O-Ring (A) before reinstalling solenoid
valve connector.
|
|
|
| 1. |
To install, reverse the removal procedure.
|
| 2. |
Check fluid level, after filling the automatic transaxle with fluid.
(Refer to Automatic Transaxle Syatem - "Automatic Transaxle Fluid (ATF)")
|
Specifications
▷ Type : Negative Thermal Coefficient Type
Temp.[(°C)°F]
Resistance (Ω)
Min
Max
(-40) -40
48153
45301
51006
(-20) -4...
Description
Input speed sensor is a vital unit that measures the rate of rotation of the
input shaft inside the transaxle and delivers the readings to the TCM...
Other information:
Trouble Symptom Charts
Trouble Symptom 1
Trouble Symptom 2
Trouble symptom
Probable cause
Remedy
The set vehicle speed varies greatly upward or downward
"Surging" (repeated alternating acceleration and deceleration) occurs after
setting
Malfunction of the vehicle speed sensor circuit
Repair the vehicle speed sensor system, or replace the part
Malfunction of ECM
Check input and output signals at ECM
Trouble Symptom 3
Trouble symptom
Probable cause
Remedy
The CC system is not canceled when the brake pedal is depressed
Damaged or disconnected wiring of the brake pedal switch
Repair the harness or replace the brake pedal switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 4
Trouble symptom
Probable cause
Remedy
The CC system is not canceled when the shift lever is moved to the "N" position
(It is canceled, however, when the brake pedal is depressed)
Damaged or disconnected wiring of inhibitor switch input circuit
Repair the harness or repair or replace the inhibitor switch
Improper adjustment of inhibitor switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 5
Trouble symptom
Probable cause
Remedy
Cannot decelerate (coast) by using the "SET/–" switch
Temporary damaged or disconnected wiring of "SET/–" switch input circuit
Repair the harness or replace the "SET/–" switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 6
Trouble symptom
Probable cause
Remedy
Cannot accelerate or resume speed by using the "RES/+" switch
Damaged or disconnected wiring, or short circuit, or "RES/+" switch input
circuit
Repair the harness or replace the "RES/+" switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 7
Trouble symptom
Probable cause
Remedy
CC system can be set while driving at a vehicle speed of less than 40km/h
(25mph), or there is no automatic cancellation at that speed
Malfunction of the vehicle-speed sensor circuit
Repair the vehicle speed sensor system, or replace the part
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 8
Trouble symptom
Probable cause
Remedy
The cruise main switch indicator lamp does not illuminate (But CC system
is normal)
Damaged or disconnected bulb of cruise main switch indicator lamp
Repair the harness or replace the part...
Removal
[Rear Drum Brake Type]
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the rear wheel and tire (A) from the rear hub...
Categories
1. Instrument cluster
2. Horn
3. Key ignition switch/ Engine Start/Stop button
4. Infotainment system
5. Hazard warning flasher switch
read more
Transaxle Oil Temperature Sensor. Specifications
Input Speed Sensor. Description and operation