Hyundai Santa Fe (2006 year). Manual — part 718
MT -32
MANUAL TRANSAXLE (M5GF2)
1
14
15
16
*
*
*
*
21
*
23
24
25
26
*
3
4
5
*
*
*
*
10
11
12
13
C258
Ω
SCMMT6204L
CAUTION
The above value is only for reference.
The actual value may differ from it according to various engine condition.
4.
Is resistance display near the specified value?
YES
▶ Fault is intermittent caused by open or short in CAN signal harnessor was repaired and TCCU memory was not
cleared. Go to the applicable troubleshooting procedure.
NO
▶ Check for open/short in CAN comunication line of TCCU circuit.
▶ Check for the signal or component of Engine control module.
▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure.
VERIFICATION OF VEHICLE REPAIR
E822CE08
1.
Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
2.
Using scantool, Clear DTC.
3.
Operate the vehicle within DTC Enable conditions in General information.
4.
Are any DTCs present ?
YES
▶ Go to the applicable troubleshooting procedure.
NO
▶ System is performing to specification at this time.
TRANSFER CASE ASSEMBLY
MT -33
DTC P1717 STEER 1 INPUT SIGNAL
COMPONENT LOCATION
E4F433AA
SCMMT6205L
GENERAL DESCRIPTION
EFE432CF
Steering Wheel Angle Sensor installed in steering wheel prevents a state of TCB(Tight Corner Braking) by sensing the
rotating direction & straight driving of vehicle and is used for EMC duty control. In case of ESP system applied, 4WD
ECU receives this signal through CAN line. If it is not the case, 4WD ECU receives this signal from Steering Wheel Angle
Sensor directly.
※ TCB (Tight Corner Braking) : TCB is that the vehicle makes an abnormal noise and hesistation when the vehicle turns
left / right fully with low speed at a paved road.
SAS(STEERING
ANGLE SENSOR)
TCCU
SCMMT6206L
DTC DESCRIPTION
E07482E9
This code related to Steering Angle Sensor Signal( #1) is set when voltage of signal is above 4.5V or loss of signal is
occurred for more than 1sec. In case of ESP system applied, this code is set when can bus off or ecu enternal error is
occurred.
If failure is detected TCCU prohibits the ITM control and cuts the current to control coil.
MT -34
MANUAL TRANSAXLE (M5GF2)
DTC DETECTING CONDITION
EAF2258A
Item
Detecting Condition
Possible Cause
DTC Strategy
• Loss of signal out of range
Enable Conditions
• V<4.5 for 1.0 sec self clearing
Threshold Value
• Out of Range signal: Voltage >= 4.5vdc for
greater than one (1) second
Diagnostic Time
• 1 sec
MIL on condition
• 0.5 Sec
Fail Safe
• Steering Wheel Sensor input=0. The ECU will
not send current to the clutch coil
• Steering angle sensor,TCCU
connector looseness and
poor terminal to wire
connection.
• Steering angle sensor
circuit open/short
• Faulty Steering angle sensor
• Faulty TCCU
SIGNAL WAVEFORM & DATA
E2B0FABE
FIG.1)
FIG.1) Steering Wheel Angle Sensor #1,#2
SCMMT6207L
TERMINAL AND CONNECTOR INSPECTION
E32B0EAC
1.
Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by
interference from other electrical systems, and mechanical or chemical damage.
2.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration,or
damage.
3.
Has a problem been found?
YES
▶ Repair as necessary and go to "Verification of Vehicle Repair" procedure.
NO
▶ Go to " Steering angle sensor #1 Signal Inspection " procedure.
TRANSFER CASE ASSEMBLY
MT -35
STEERING ANGLE SENSOR #1 SIGNAL INSPECTION
E1F7D6DC
1.
Ignition ON, Engine : ON.
2.
Connect TCCU, Steering angle sensor connector.
3.
Monitor signal waveform between terminal 3 of Steering angle sensor harness connector and chassis ground.
4.
Turn steering Wheel to the right or left.
Specification : Signal Waveform & Data
M14
4
5
3
2
6
*
5.Center
6.Reference
2.Ground
4.S2
SCMMT6208L
CAUTION
The above value is only for reference.
The actual value may differ from it according to various engine condition.
5.
Is Steering angle sensor #1 Signal display near the specified value?
YES
▶ Fault is intermittent caused by poor contact in the sensor’s and/or TCCU’s connector or was repaired and TCCU
memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, con-
tamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair"
procedure.
NO
▶ Go to " Steering angle sensor Reference voltage inspection " procedure.
STEERING ANGLE SENSOR REFERENCE VOLTAGE INSPECTION
EEA70C9E
1.
Ignition "ON",Engine "OFF".
2.
TCCU, Steering angle sensor connector : Connect.
3.
Measure voltage between terminal 6 of Steering angle sensor harness connector and chassis ground.
Specification : Approx. 5V
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