Hyundai Santa Fe (TM): Engine Control System / Accelerator Position Sensor (APS). Repair procedures

Inspection
1.
Connect the diagnostic tool on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Accelerator Position
Output Voltage (V) [Vref=5V]
APS 1
APS 2
C.T
0.7 - 0.8
0.33 - 0.43
W.O.T
3.98 - 4.35
1.93 - 2.18

Removal
1.
Turn the ignition switch OFF and disconnect the battery (-) terminal.
2.
Disconnect the accelerator position snesor connector (A).

3.
Disconnect the mounting cap (A).

4.
Remove the accelerator pedal module from the vehicle after loosening the mounting bolt (A).
Tightening Torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)

Installation
1.
Install in the reverse order of removal.

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