JF506E

28 Transmission Digest

The JF506E, Part 1

The Japanese AutomaticTransmission Co. (JATCO)said, “You show us your

engine and car body and we willmake a five-speed transmissionto fit it. And BAM! There was theJF506E in the Mazda MPV and 6;Volkswagen Jetta, Gulf and GTI;Jaguar; and Land RoverFreelander (see Figure 1).

JATCO even let vehicle manu-facturers tweak the computer to

do things with the transmissionin their cars that it will not do inthose of other automakers.Mazda wanted to be so differentthat it even has slightly differentsolenoid operation and configu-ration.

Each of these manufacturershas different harness connectors,making it a bit difficult to figureout how to do resistance checksexternally. But with this supple-

Jaguar

Mazda

Freelander

Volkswagen

Figure 1

ment, you have all four modelswith solenoid-pin identificationand specification in one place tomake this task a bit easier.

For electrical checks onMazda vehicles, refer to figures 2through 5. For electrical checkson the Land Rover Freelander,refer to figures 6 and 7. Refer tofigures 8 and 9 for Volkswagenand figures 10 through 13 forJaguar X-type.

TD 06-05 Tech Supp_lay 5/19/05 2:53 PM Page 28


A C E G

HFDB

A

B

C E G I K

HFD J L

External TransmissionHarness ConnectorH2-03

9 & 10 = Neutral shift solenoid (14 to 18 ohms)9 & 11 = TCC solenoid (12 to 13.2 ohms)9 & 12 = 2/4-brake solenoid (2.6 to 3.2 ohms)9 & 13 = High-clutch solenoid (2.6 to 3.2 ohms)9 & 14 = Shift solenoid C (14 to 18 ohms)9 & 15 = Reduction timing solenoid (14 to 18 ohms)9 & 16 = Shift solenoid B (14 to 18 ohms)9 & 17 = Shift solenoid A (14 to 18 ohms)9 & 18 = Pressure-control solenoid (2.6 to 3.2 ohms)

Transmission Connector ID

Transmission Connector ID

9 16 18 12

7 2 4 6

8 1 3 5

17 14 13

15

11

10

2004 Mazda 6 3.0L (AJ)

2004 Mazda MPV (3.0L)

External TransmissionHarness ConnectorH2-06

1 & 2 = Turbine-shaft speed sensor (513 to 627 ohms)

3 & 4 = Intermediate-shaft speed sensor (513 to 627 ohms)

5 & 6 = Output-shaft speed sensor (513 to 627 ohms)

7 & 8 = Temperature sensor (Refer to page 9)

External Connector 2

External Connector 1

J & A= 2/4-brake solenoid (2.6 to 3.2 ohms)

J & B = TCC solenoid (12 to 13.2 ohms)

J & C = High-clutch solenoid (2.6 to 3.2 ohms)

J & D = Pressure-control solenoid (2.6 to 3.2 ohms)

J & E = Reduction timing solenoid (14 to 18 ohms)

J & F = Shift solenoid C (14 to 18 ohms)

J & G = Shift solenoid B (14 to 18 ohms)

J & H = Neutral shift solenoid (14 to 18 ohms)

J & I = Shift solenoid A (14 to 18 ohms)

E & F = Turbine Shaft Speed Sensor (513 to 627 ohms)

C & D = Intermediate Shaft Speed Sensor (513 to 627 ohms)

A & B = Output Shaft Speed Sensor (513 to 627 ohms)

G & H = Temperature Sensor (Refer to page 9)

2004 Mazda 3.0L (AJ) 2004 Mazda MPV 3.0L

Figure 2

TCM Terminal IDView of Wire-Harness Connector

Figure 3

A C E G

B D F H

A C E G I KB D F H J L

1Y 1V 1S 1P 1M 1J 1G 1D 1A

1Z 1W 1T 1Q 1N 1K 1H 1E 1B

1AA 1X 1U 1I 1F 1C

2Y 2V 2S 2P 2M 2J 2G 2D 2A

2Z 2W 2T 2Q 2N 2K 2H 2E 2B

2AA 2X 2U 2I 2F 2C



1F

1B

2D

2G

2X

2T

2W

2S

2U

2Y

CANH

CANL

D

N

R

P2B

1W

1T

1Z

2I

2J

1C

TCC Sol.

High Clutch Sol.

2/4 Brake Sol.

Neu. Shift Sol.

Red. Timing Sol.

SS C

SS B

SS A

Trans. Fluid Temp. Sensor

Automatic Transmission

Range SW

(Page 13)

A

E

D

GC

Shift Lever

E

Interm. Speed

Sensor

Turbine Speed

Sensor

G

H

H

E

F

G

I

B

C

DPC Sol.

2VA

2PJ

Conn. 1

AOutput Speed

Sensor

Conn. 2Automatic Transmission

F

C

D

B

2F

1N

1X

1K

1V

1M

1Y

Ba

tte

ry

1P

Ignition SW

Ign. Key1 40A

2Z

2AA

Meter

Ign. 15A

OD Cancel

2M

1U

Stop Lamp SW

Stop Lamp Bulb

From Starter

Relay

PCM

98

HB

TCM

Test Switch1A

I

F

1AA

2C3

2

Figure 6

2004 Mazda MPV 3.0L (AJ)

TCM under right-front floor panel

1 & 2 = Turbine-shaft speed sensor (513 to 627 ohms)

3 & 4 = Intermediate-shaft speed sensor (513 to 627 ohms)

5 & 6 = Output-shaft speed sensor (513 to 627 ohms)

7 & 8 = Temperature sensor (Refer to page 9)

18 & 9 = Shift solenoid A (14 to 18 ohms)18 & 10 = Shift solenoid B (14 to 18 ohms)

18 & 11 = Shift solenoid C (14 to 18 ohms)18 & 12 = Low-clutch

timing solenoid (14 to 18 ohms)

18 & 13 = 2/4 timing solenoid (14 to 18 ohms)

18 & 14 = Reduction-timing solenoid (14 to 18 ohms)

18 & 15 = Pressure-control solenoid (2.6 to 3.2 ohms)

18 & 16 = 2/4 duty solenoid (2.6 to 3.2 ohms)

18 & 17 = TCC solenoid (12 to 13.2 ohms)

Transmission and TCM Connector ID

2004 Land Rover Freelander

1 2 3

6 7

10 11

1514

54

98

12 13

16 17 18

External transmission harness connector

CO243

11937

183654

TCM harness connectorCO932

Transmission to TCM Wiring Schematic (Partial)Figure 5

1F

1B

2D

2G

2X

2T

2W

2S

2U

2Y

CANH

CANL

D

N

R

P2B

1W

1T

1Z

1AA

2C

1S

2J

1C

TCC Sol.

High Clutch Sol.

2/4 Brake Sol.

Neu. Shift Sol.

Red. Timing Sol.

SS C

SS B

SS A



Range SW

(Page 11)

2

3

4

5

1

Selector Lever

1

Interm. Speed

Sensor

Turbine Speed

Sensor

Y/G

W/G

L/O

GY

B/O

O

LG/R

G/B

V/R

R/G

7

8

10

15

14

16

17

11

13

18PC Sol.

2VY/G12

2PG9

H2-03

5Output Speed

Sensor

H2-05Automatic Transmission

2

3

4

6

2F

1N

1X

1K

1V

1M

1Y

Ba

tte

ry

1P

Ignition SW

Ign. Key1 40A

2Z

2M

Meter

Ign. 15A

M Range

UP Range

DN Range

2M

1U

Stop Lamp SW

Stop Lamp Bulb

From Starter

Relay

PCM

98

AB

TCM

2004 Mazda 6 3.0L (AJ)

TCM under leftside of dash

Transmission to TCM Wiring Schematic (Partial)Figure 4


Transmission Digest34

123

45

6789

1011

1213

14

1516

17181920

39

20

15

14

52

53

4

10

3

18

D

N

R

P30

26

25

27

37

38

2/4 Duty Cycle

TCC Solenoid

SS C

SS B

SS A



Range SW

(Page 15)

9

7

2

1 8

Steptronic

Switch

1

Interm. Speed

Sensor

Turbine Speed

Sensor

7

8

9

10

11

12

13

14

16

15PC Sol.

1617

1718

5Output Speed

Sensor

2

3

4

6

24

21

5

9

Ba

tte

ry

Main

Relay54

36

33

610

TCM

19

4

3

45

74

2

Low Clutch Timing

2/4 Timing

Reduction Timing

1 56

41 9

7

8 2

1

12 }ECM

34

13 }ABS

43 Brake Sensor

49 Cruise Control

50 Shift Interlock

CO243 CO932

2004 Freelander 2.5L

TCM (ECU) in the under-the-hood electrical

Transmission-to-TCM Wiring Schematic (Partial)Figure 7

33

34

66

65

49

51

26

46

25

48

18

19

40

41

1

2/4 Duty Cycle

TCC Solenoid

SS C

SS B

SS A



5

7

2

4 3

Park/Nuetral

Position

Relay

1

Interm. Speed

Sensor

Turbine Speed

Sensor

7

8

9

16

10

13

12

14

17

15PC Sol.

5011

6418

5Output Speed

Sensor

2

3

4

6

9

29

35

24

Ba

tte

ry

Ignition

Switch68

45

TCM

Low Clutch Timing

2/4 Timing

Reduction Timing

549

4

2

7

1

17 Brake Pressure Switch

10

28

36

Fuse 15 5A

22

6

Range

Switch

Fuse 21 30A

Fuse

710A

53

Exter. Lights

6 8{Start/Charge

System

21 Brake Switch

8

Tiptronic

Switch7

60 3

61 4

62 5

Shift Lock

Solenoid2 1 Fuse 13 10A

2

1

8 Exter. Lights

6

T20bT68a

2002 VW GTI 1.8L Turbo

TCM in the passenger-side (right) firewall


1 & 2 = G182 Turbine-shaft speed sensor (400 to 600 ohms)

3 & 4 = G265 Intermediate-shaft speed sensor (400 to 600 ohms)

5 & 6 = G68 Output-shaft speed sensor (400 to 600 ohms)

7 & 8 = G93 temperature sensor (Refer to page 9)

18 & 9 = N88-SV 1 shift solenoid A (9 to 24 ohms)

18 & 10 = N92-SV5 Shift solenoid C (9 to 24 ohms)

18 & 11 = N91-SV4 TCC solenoid (9 to 24 ohms)

18 & 12 = N282-SV9 2/4 Timing Solenoid (9 to 24 ohms)

18 & 13 = N90-SV3 low-clutch timing solenoid (9 to 24 ohms)

18 & 14 = N281-SV8 Reduction-timing solenoid (9 to 24 ohms)

18 & 15 = N93-SV6 pressure-control solenoid (1 to 5 ohms)

18 & 16 = N89 SV-2 shift solenoid B (9 to 24 ohms)

18 & 17 = N283-SV10 2/4 duty solenoid (1 to 5 ohms)

2002 VW GTI 1.8L Turbo

Transmission and TCM Connector IDFigure 8

External transmission harness connector

T20b(ZF-style case connector;

no pigtail lead like the others)

TCM (J217)Harness connectorT68a

68

45

23

46

24

1


Transmission Digest36

39

20

15

14

52

53

4

10

3

18

38

2/4 Duty Cycle

TCC Solenoid

SS C

SS B

SS A



1

Interm. Speed

Sensor

Turbine Speed

Sensor

7

8

9

10

11

12

13

14

16

15PC Sol.

1617

1718

5Output Speed

Sensor

2

3

4

6

24

21

5

9

Ba

tte

ry

Ignition

Switch54

36

TCM

Low Clutch Timing

2/4 Timing

Reduction Timing

44

46

42

6

D

N

R

P30

26

25

27

9

7

2

1 8

33

610

3

34 }CAN

2

8

7

45

14

15

5

Range

Switch

J Gate

Module

2nd Gear

3rd Gear

4th Gear

47 6

JB155 JB131

2004 Jaguar X Type 16-Bit TCM

TCM behind driver-side (left) kick panel

Transmission-to-TCM Wiring Schematic (Partial)Figure 11Figure 10

47

42

11

12

20

8

21

7

2

1

48

2/4 Duty Cycle

TCC Solenoid

SS C

SS B

SS A



1

Interm. Speed

Sensor

Turbine Speed

Sensor

7

8

9

10

11

12

13

14

16

15PC Sol.

317

418

5Output Speed

Sensor

2

3

4

6

38

39

29

25

Ba

tte

ryIgnition

Switch19

10

TCM

Low Clutch Timing

2/4 Timing

Reduction Timing

23

44

26

28

D

N

R

P18

35

36

34

9

7

2

1 8

14

610

3

15 }CAN

2

27

24

43

14

15

5

Range

Switch

J Gate

Module

2nd Gear

3rd Gear

4th Gear

41 6

JB155 JB230 (1-24)JB231 (25-48)


TCM behind driver-side(left) kick panel


2004 Jaguar X Type TransmissionHarness Connector

JB155

Refer to pages 23 and 24 for wiring diagrams and 25

for TCM-connector ID

10 1

1120

1 & 2 = Turbine-shaft speed sensor

(513 to 627 ohms)

3 & 4 = Intermediate-shaft speed sensor

(513 to 627 ohms)

5 & 6 = Output-shaft speed sensor

(513 to 627 ohms)

7 & 8 = Temperature sensor

(Refer to page 9)

18 & 9 = Shift Solenoid A (14 to 18 ohms)

18 & 10 = Shift Solenoid B (14 to 18 ohms)

18 & 11 = Shift Solenoid C (14 to 18 ohms)

18 & 12 = Low Clutch Timing Solenoid

(14 to 18 ohms)

18 & 13 = 2/4 Timing Solenoid

(14 to 18 ohms)

18 & 14 = Reduction Timing Solenoid

(14 to 18 ohms)

18 & 15 = Pressure-control solenoid

(2.6 to 3.2 ohms)

18 & 16 = 2/4 duty solenoid

(2.6 to 3.2 ohms)

18 & 17 = TCC solenoid (12 to 13.2 ohms)



Figure 13

1. Engine and transmission at normal operating temperature, ignition OFF; ensure that SPORT mode is NOT selected.

2. With gear select in P and the ignition ON, check gearshift interlock by attempting to move the selector without pressing the brake pedal. Verify P-state illumination.

3. Press and hold the brake pedal. Move the gear select to R. Verify R-state illumination.

4. Set the parking brake. Press and hold the brake pedal. Attempt to start the engine. The engine should not start.

5. Move the gear select to N. Verify N-state illumination. Start the engine.

6. With the hand brake set and the brake pedal pressed, move the gear select to the remaining positions in the J gate (D, 4, 3, 2) for five seconds. Verify the state illumination in each position.

7. Move the gear select switch back to 4. Verify 4-state illumination.

8. Move the gear select switch back to D. Verify D-state illumination.

9. Move the gear select switch back to N. Verify N-state illumination.

10. Select R, release the brake and drive the vehicle in reverse for a short distance, and stop the vehicle.

11. Select 2 and drive the vehicle up to 40 mph (65 km/h) and hold for a minimum of 5 seconds.

12. Select 3 and hold 40 mph (65 km/h) for a minimum of 5 seconds.

13. Select 4 and hold 40 mph (65 km/h) for a minimum of 5 seconds.

14. Select D and accelerate to a minimum speed of 50 mph (80 km/h). Hold 50-80 mph (80-129 km/h) for a minimum of 1 mile (1.7 kilometers).

15. Stop the vehicle; do NOT shut off the engine. Check for diagnostic codes.

Comprehensive Component Monitor Transmission Drive CycleThe Comprehensive Component Monitor Transmission Drive Cycle will check all transmission components.

1

19

37

18

36

54

33

42

48

25

34

43

9

18

24

1

10

19



JB131 Blue connector

JB230 (1-24) White connector JB231 (25-48) Gray connector

JB230 (1-24)JB231 (25-48)

TD


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JF506E