Hyundai Tucson: Automatic Transaxle Control System / Output Speed Sensor Repair procedures
1. |
Check signal waveform of Input & output speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
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1. |
Remove the valve body assembly.
(Refer to Hydraulic System - "Valve Body") |
2. |
Disconnect the input & output speed sensor connector (A) from the main wiring. |
3. |
Remove the input & output speed sensor (B) after removing the bolts(2ea).
Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
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1. |
Install in the reverse order of removal.
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Adding coolant.
(Refer to Engine Mechanical System - "Coolant") |
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Adding Automatic Transaxle Fluid(ATF). |
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Signal Waveform
Fig 1) Input/Output speed sensor at low speed
Fig 2) Input/Output speed sensor at high speed ...
Description
Torque converter control solenoid valve (T/CON_VFS) is
attached to the valve body. This variable force solenoid valve directly
controls the hydraulic pressure inside the torque conv ...