Geely Emgrand X7. Manual part — 318

5

Quick self-learning program

A. Keep the vehicle still and engine running and depress the brake pedal to respectively perform 15 N-D shifts

and 5 N-R shifts when the transmission oil temperature is 25 °C, 50 °C and 80 °C. In the shifting process,
move the level from the gear N to the gear D or R to wait for 2 s, and then confirm that the transmission
shifting is completely finished, move the level from the D or R to the gear N, and wait for 2s to complete
self-learning. You can select to perform this shift at any stage of the quick self-learning process;

B. Drive the vehicle and warm up the transmission oil to the normal temperature; (65 °C-90 °C)

C. During the following drive self-learning process, learning must be performed within an oil temperature range

from 65°C to 95°C, otherwise the self-learning conditions will not be met;

D. Drive the vehicle by depressing the accelerator pedal in the steady state (to 20% acceleration opening) to

complete the gradual gear shifting process form 1st speed to 5th speed .Repeat 15 times under this working
condition. If there is still larger impact or the clutch slippage, replace the valve body.

E. Drive the vehicle by depressing the accelerator pedal in the steady state (to a 30% accelerator opening) to

complete the shifting process from 1st speed to 5th speed and repeat 3 times. Repeat this procedure up to 15
times if a great impact or clutch clipping arises. If there is still symptom incurred, replace the valve body.

F. Drive the vehicle by depressing the accelerator pedal in the steady state (to 60% acceleration opening) to

complete the gradual gear shifting process form 1st speed to 5th speed .Repeat 15 times under this working
condition. Replace the valve body if a great impact or clutch slipping still arises;

G. Drive the vehicle by depressing the accelerator pedal in the steady state to100% acceleration opening to

complete the gradual gear shifting process form 1st speed to 3rd speed.Repeat 15 times under this working
condition. Replace the valve body if a great impact or clutch slipping still arises;

H. Perform the following acceleration and descending shifting operations:

z Repeat 5 full degree accelerations from 20 Km/h (you can stop the acceleration when you complete one gear

shift and this is one acceleration).

z Repeat 5 full degree accelerations from 30 Km/h (you can stop the acceleration when you complete one gear

shift and this is one acceleration).

z Repeat 5 full degree accelerations from 40 Km/h (you can stop the acceleration when you complete one gear

shift and this is one acceleration).

z Repeat 5 full degree accelerations from 60 Km/h (you can stop the acceleration when you complete one gear

shift and this is one acceleration).

z Repeat 5 full degree accelerations from 80 Km/h (you can stop the acceleration when you complete one gear

shift and this is one acceleration).

I. Drive the vehicle to 80km/h and make sure the transmission is in 6th speed position. Release the accelerator

pedal and slightly depress the brake pedal to decelerate the vehicle. Downshift the transmission from 6th
speed to 1st speed and repeat this operation 5 times.

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J. Perform the following operations for oil supply

interruption and continued fueling to complete
upshift the transmission.

z Accelerate at full to 40 km/h, release the

accelerator pedal in 0.5 s, then rapidly step on 20
% of the accelerator pedal to maintain the speed
at 40 km/h, and repeat 15 times (as shown in the
right figure);

z Accelerate at full to 60 km/h, release the

accelerator pedal in 0.5 s, then rapidly step on
20% of the accelerator pedal to maintain the
speed at 60 km/h, and repeat 15 times (as shown
in the right figure);

z Accelerate at full to 80 km/h, release the

accelerator pedal in 0.5 s, then rapidly step on
20% of the accelerator pedal to maintain the
speed at 80 km/h, and repeat 15 times (as shown
in the right figure);

120

100

80

60

40

20

0

20

40

60

80

100

时间(s)

踏板开度（%）

速度（kpH）

自学习加速踏板和时间关系图

加
速
踏
板
开
度

与
时
间
的
关
系

120

140

160

180

200

（

%

）

NL03-2002c

6 Complete

the

matching

Next

Relational graph of self-learning accelerator

pedal and time

R

ela

tion

of

acc

ele

ra

tio

n pe

dal

op

eni

ng

(

%

) and ti

me

Pedal opening (%)

Speed (kpH)

Time(s)

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3.5.7.5 Automatic transmission terminal definition list

自动变速器控制模块线束连接器

J-1

1

9

2

10

3

11

4

12

5

13

6

14

7

15

8

16

SL03-0034c

Terminal No. Normal work current

Terminal descriptions

1

1.1A

Electromagnetic valves SOL 9

2

1.1A

Electromagnetic valves SOL 10

3

1.1A

Electromagnetic valves SOL 7

4

1.1A

Electromagnetic valves SOL 8

5

1.1A

Electromagnetic valves SOL 5

6

1.1A

Electromagnetic valves SOL 6

7

4.7A

Electromagnetic valves SOL RETURN

8 4A

Ground

9

760mA

Electromagnetic valveONOFF SOL 2

10

760mA

Electromagnetic valveONOFF SOL 1

11

760mA

Electromagnetic valveONOFF SOL 4

12

760mA

Electromagnetic valveONOFF SOL 3

13 Empty

Empty

14 Empty

Empty

15

2.28A

Electromagnetic valve ONOFF SOL RETURN

Auto-transmissioncontrol module harness connectorJ-1

1273

16 4A

Power

supply

自动变速器控制模块线束连接器

J-2

1

7

2

8

3

9

4

10

5

11

6

12

SL03-0035c

Terminal No. Normal work current

Terminal descriptions

1 Empty

Empty

2 Empty

Empty

3 Empty

Empty

4 -

Shift

gear

control

5 Empty

Empty

6 Empty

Empty

7 Empty

Empty

8 Empty

Empty

9 Empty

Empty

10

-

Shift gear actives

11 Empty

Empty

12 Empty

Empty

Auto-transmissioncontrol module harness connectorJ-2

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