Hyundai Santa Fe (DM): ETC (Electronic Throttle Control) System. Repair procedures
Inspection
Throttle Position Sensor (TPS)
1. |
Connect the GDS on the Data Link Connector (DLC).
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2. |
Start the engine and measure the output voltage of TPS 1 and 2
at C.T. and W.O.T.
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3. |
Turn the ignition switch OFF and disconnect the scantool from
the DLC.
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4. |
Disconnect the ETC module connector and measure the resistance
between the ETC module terminals 1 and 2.
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ETC Motor
1. |
Turn the ignition switch OFF.
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2. |
Disconnect the ETC module connector.
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3. |
Measure resistance between the ETC module terminals 3 and 6.
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4. |
Check that the resistance is within the specification.
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Removal
1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
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2. |
Remove the resonator and the air intake hose.
(Refer to Engine Mechanical System - "Air Cleaner")
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3. |
Disconnect the ETC module connector (A).
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4. |
Disconnect the coolant hoses (B).
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5. |
Remove the installation bolts (C), and then remove the ETC module
from the engine.
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Installation
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1. |
Install in the reverse order of removal.
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ETC (Electronic Throttle Control) System. Schematic Diagrams
Circuit Diagram ...
Manifold Absolute Pressure Sensor (MAPS). Description and Operation
Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional ...
See also:
Telemetics Unit (TMU). Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing. 3. Disconnect the cables and connector (A) from the MTS unit. [Audio type] [AVN type] 4. Remove the MTS unit after ...
Specifications
Specification Item Specification Ultrasonic sensor Voltage rating DC 12 V Detecting range 30 cm ~ 120 cm Operation voltage DC 9 ~ 16 V Operation current MAX 300 mA Operation temperature -30°C ~ +80°C ...
Windows
(1) Driver’s door power window switch (2) Front passenger’s door power window switch* (3) Rear door (left) power window switch* (4) Rear door (right) power window switch* (5) Window opening and closing ...