Hyundai Santa Fe: Automatic Transaxle Control System / Output Speed Sensor. Repair procedures
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Refer to the DTC manual for the check procedure.
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Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift.
(Refer to General Information - "Lift and Support Points")
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When the solenoid valve Diagnostic Trouble Codes (DTC) is on,
perform the following procedure to replace it.
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Automatic transaxle is composed of delicate components. Be careful
not to cause any damage on the component in the course of assembly
and disassembly.
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Maintain clean condition so that foreign substance does not
get into the automatic transaxle.
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Use a coated apron, latex gloves, and stainless tray to prevent
foreign substance from getting into the transaxle.
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Automatic transaxle fluid (ATF) can be reused. Collect it using
a clean 10-liter beaker.
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1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
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2. |
Remove the air cleaner assembly and air duct.
(Refer to Engine Mechanical System - "Air Cleaner")
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3. |
Separate the air bleed hose (B) and then wiring bracket (A).
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Remove the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
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5. |
Remove the drain plug (A) and reinstall the drain plug after draining
ATF totally.
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Drain plug tightening torque :
33.3 - 43.1 N.m (3.4 - 4.4 kgf.m, 24.6 - 31.8 lb-ft)
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6. |
Loosen the mounting bolts (A) of the valve body cover.
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Tightening torque :
11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb-ft)
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Be careful when removing the valve body cover because
the remaining ATF remains in the valve body cover.
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Replace the gasket (A) before reinstalling the valve
body cover.
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After the installation, start the engine and then check
if there are any leakages from the valve body cover.
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7. |
Loosen the bolts and then removing the main harness (A).
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Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb-ft)
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Check for the looseness, poor connection, bending, corrosion,
contamination, deterioration, or damage before reinstalling
the solenoid valve connector.
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8. |
Loosen the mounting bolts and then removing the valve body assembly
(A).
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Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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Check for the looseness, poor connection, bending, corrosion,
contamination, deterioration, or damage before reinstalling
the solenoid valve connector.
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9. |
Disconnect the input & output speed sensor connector (A).
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10. |
Loosen the bolts and then removing the input / output speed sensor (A).
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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. |
To install, reverse the removal procedure.
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Check fluid level after filling the automatic transaxle with fluid.
(Refer to Automatic Transaxle Syatem-"Automatic Transaxle Fluid(ATF)")
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After ATF level check or exchange, be sure to remove
residual ATF on transaxle case.
(Be especially sure to remove residual ATF between automatic
transaxle case and valve body cover)
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After installing, check for leakage of coolant or fluid
from hose connection during engine start.
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Specifications
▷ Type : Hall effect sensor
▷ Specifications
Items
Specifications
Operation condition [°C(°F)]
(-40 to 150) -40 to 302
Output voltage(V)
High
1...
Description
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The position switch mounted on the upper of transaxle and connected
with shifter lever.
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The position switch has four points of contact and it makes the signals(S1,
S2, S3, S4)...
Other information:
Replacement
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When removing and installing the hood lifter, an assistant is
necessary.
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When removing the clips, use a clip remover...
Removal
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Put on gloves to prevent hand injuries.
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Use seat covers to avoid damaging any surfaces...
Categories
The front seat can be adjusted by using the control switches located on the outside
of the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
WARNING
NEVER allow children in the vehicle unattended. The power seats are operable
when the vehicle is turned off.
read more
Output Speed Sensor. Specifications
Position Switch. Description and operation