Hyundai Santa Fe (2006 year). Manual — part 83
ATA -90
AUTOMATIC TRANSAXLE (A5HF1)
SPECIFICATION
EDB8AE29
Solenoid Valve for Pressure Control
• Sensor type : Normal open 3-way
• Operating temperature : -22~266 F(-30 C∼130 C)
• Frequency :
-
LR, 2ND, UD, OD, RED : 61.27Hz (at the ATF temp. -20 C above)
-
DCC : 30.64Hz
-
VFS : 600 ± 20Hz
• Internal resistance :
-
2.7~3.4Ω (68 F or 20 C) - LR, 2ND, UD, OD, RED, DCC
-
4.35±0.35Ω (68 F or 20 C) - VFS
• Surge voltage : 56 V(except VFS)
SIGNAL WAVEFORM
EDC0EEC0
FIG.1)
FIG.1) : Operating of "DCCSV"
EKBF115A
MONITOR SCANTOOL DATA
EF966DFD
1.
Connect scantool to data link connector(DLC)
2.
Engine "ON".
3.
Monitor the "TCC SOL. VALVE" parameter on the scantool
4.
Select "D RANGE" and Operate "TCC SOLENOID DUTY" more than 40%.
AUTOMATIC TRANSAXLE SYSTEM
ATA -91
FIG.2)
FIG. 1) P,N
FIG. 2) "R"
FIG. 3) "D 1st" gear
FIG. 4) "2nd" gear
FIG. 5) "3rd" gear
FIG. 6) "4th" gear
FIG. 7) "5th" gear
FIG.7)
FIG.1)
FIG.4)
FIG.3)
FIG.5)
FIG.6)
LKKG209B
ATA -92
AUTOMATIC TRANSAXLE (A5HF1)
5.
Does "TCC SOLENOID DUTY " follow the reference data?
YES
▶ Fault is intermittent caused by poor contact in the sensor’s and/or TCM(PCM)’s connector or was repaired and
TCM(PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, cor-
rosion, contamination, deterioration or damage. Repair or replace as necessary and go to "Verification of vehicle
repair" procedure.
NO
▶ Go to "Terminal&connector inspection " procedure.
TERMINAL & CONNECTOR INSPECTION
E1343488
1.
Many malfunctions in the electrical system are caused by poor harness and terminal condition. 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 then go to "Verification of vehicle repair" procedure.
NO
▶ Go to "Power supply circuit inspection" procedure.
POWER SUPPLY CIRCUIT INSPECTION
E0470472
1.
Disconnect "A/T SOLENOID VALVE" connector.
2.
Measure voltage between terminal "6" of the sensor harness connector and chassis ground.
3.
Engine OFF → ON.
Specification: 12V is measured only for approx. 0.5sec
1
2
3
4
5
6
7
8
9
10
11
12
3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery
6. A/T battery
7. VF solenoid valve(-)
8. VF solenoid valve(+)
9. DCC solenoid valve
10.RED solenoid valve
11. LR solenoid valve
12. OD solenoide valve
C209
v
SCMAT6361L
AUTOMATIC TRANSAXLE SYSTEM
ATA -93
4.
Is voltage within specifications?
YES
▶ Go to "Signal circuit inspection" procedure.
NO
▶ Check that A/T-20A fuse in engine room junction is installed or not blown.
▶ Check for open in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.
SIGNAL CIRCUIT INSPECTION
E958FA8D
1.
Check signal circuit open inspection.
1)
Ignition "OFF".
2)
Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.
Measure resistance between terminal "9" of the ATM SOLENOID VALVE harness connector and terminal "15"
of the TCM harness connector.
Specification: approx. 0 Ω
1
2
3
-
-
-
-
-
-
-
-
-
-
-
11
12
13
26
25
24
22 21
19
16
15
14
1
2
3
4
5
9
10
11
12
6
7
8
Ω
C224-A
C209
3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery
6. A/T battery
7. VF solenoid valve(+)
8. VF solenoid valve(-)
10.RED solenoid valve
11. LR solenoid valve
12. OD solenoid valve
01.UD solenoid valve control
14.OD solenoid valve control
16.2ND solenoid valve control
22.VF solenoid valve(-)
SCMAT6362L
3)
Is resistance within specifications?
YES
▶ Go to "Check signal circuit short inspection" procedure.
NO
▶ Check for open in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.
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