Hyundai Santa Fe (2006 year). Manual - part 89

ATA -114

AUTOMATIC TRANSAXLE (A5HF1)

SIGNAL CIRCUIT INSPECTION

EE5DB907

1.

Check signal circuit open inspection

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.
Measure resistance between terminal "3" of the ATM SOLENOID VALVE harness connector and terminal "1" of
the PCM/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

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 solenoid valve

14.OD solenoid valve control
15.DCC solenoid valve control
16.2ND solenoid valve control
22.VF solenoid valve(-)

C209

C224-A

SCMAT6376L

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.

2.

Check signal circuit short inspection

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.

3)

Measure resistance between terminal "3" of the ATM SOLENOID VALVE harness and chassis ground.

Specification: Infinite

AUTOMATIC TRANSAXLE SYSTEM

ATA -115

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

Ω

SCMAT6377L

4)

Is resistance within specifications?

YES

▶ Go to "Component inspection" procedure.

NO

▶ Check for short to ground in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.

COMPONENT INSPECTION

E5C5CD3A

1.

CHECK SOLENOID VALVE

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector.

3)

Measure resistance between terminal "3" and terminal "5" of the ATM SOLENOID VALVE harness connector.

Specification: Approximately 2.7~3.4 Ω [20 C(68 F)]

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

Ω

1 2 3 4

5

6

7

8

9 10 1112

Component Side

SCMAT6378L

4)

Is resistance within specification?

YES

▶ Go to "CHECK PCM/TCM" as below.

NO

▶ Replace UD SOLENOID VALVE as necessary and go to "Verification of vehicle repair" procedure.

ATA -116

AUTOMATIC TRANSAXLE (A5HF1)

2.

CHECK PCM/TCM

1)

Connect scantool to data link connector(DLC).

2)

Ignition "ON" ＆ Engine "OFF".

3)

Select ATM solenoid valve actuator test and operate actuator test.

4)

Can you hear operating sound for UD SOLENOID VALVE actuator testing function?

YES

▶ Go to "Verification of vehicle repair" procedure.

NO

▶ Replace PCM/TCM as necessary and go to "Verification of vehicle repair" procedure.

ACTUATOR TEST CONDITION
1.

IG SWITCH ON

2.

TRANSAXLE RANGE SWITCH is normal

3.

P RANGE

4.

Vehicle Speed 0mph(0km/h)

5.

Throttle position sensor ＜ 1V

6.

IDLE SWITCH ON

7.

ENGINE RPM 0

VERIFICATION OF VEHICLE REPAIR

E66AC01F

Refer to DTC P0743.

AUTOMATIC TRANSAXLE SYSTEM

ATA -117

DTC P0760 SHIFT CONTROL SOLENOID VALVE C CIRCUIT MALFUNCTION

COMPONENT LOCATION

E7A70B21

AKKF119F

GENERAL DESCRIPTION

EACB5813

The Automatic transmission changes the gear position of the transmission by utilizing a combination of clutches and
brakes, which are controlled by solenoid valves. This automatic transmission consists of a: LR (Low and Reverse Brake),
2ND (2nd Brake), UD (Under Drive Clutch), OD (Over Drive Clutch), REV (Reverse Clutch), and a RED (Reduction Brake,
only for 5 speed transmissions).
The 2ND Brake is engaged in the 2nd gear and 4th gear positions.

DTC DESCRIPTION

EDF0F0FD

The TCM checks the Under Drive Clutch Control Signal by monitoring the feedback signal from the solenoid valve drive
circuit. If an unexpected signal is monitored, (For example, high voltage is detected when low voltage is expected or
low voltage is detected when high voltage is expected) the TCM judges that 2nd Brake drive control solenoid circuit is
malfunctioning and sets this code.

DTC DETECTING CONDITION

EBFA32F7

Item

Detecting Condition

Possible cause

DTC Strategy

• Check voltage range

Enable Conditions

• Not being control for "N-D or N-R"
• Voltage of AT relay ≥ 10V
• Not Fail Safe Status
• IG "ON"

Threshold value

• Out of available voltage range

Diagnostic Time

• more than 320 ms

Fail Safe

• Locked in 3 rd gear.(Control relay off)

• Open or short in circuit
• Faulty 2ND SOLENOID

VALVE

• Faulty PCM/TCM

SPECIFICATION

E4C4B2BD

Refer to DTC P0743.