吉利EV450维修手册

2024年3月26日发(作者：一汽奔腾怎么样好不好)

目录

1

13.1电路图识读说明.....................................................................................................................................2

13.2图标符号................................................................................................................................................6

13.3诊断和维修方法说明.............................................................................................................................8

13.4保险丝、继电器...................................................................................................................................15

13.5线束及其连接器布置...........................................................................................................................22

13.6接地点布置..........................................................................................................................................71

13.7电源分布图..........................................................................................................................................88

13.8系统电路图........................................................................................................................................102

13.9缩略语...............................................................................................................................................280

帝豪EV450/3502018

2

13.1.1电路图识读说明13.1电路图识读说明

自动空调热交换控制1–①

B+

2

0

A

E

F

3

3

9

5

12

1

ER11

32

C

14

1

0

A

E

F

1

3

1

0

A

E

F

1

5

1

0

A

E

F

1

6

11

1

0

A

E

F

1

4

B

32CA58

D

32BV01

W

/

G

B

r

W

/

G

W

/

L

4IP04a

5

4CA04

G

r

/

P

6CA61

LIN

HVIL IN

6

2

1CA571CA603CA72

3BV09

1CA61

POWER

PTC

HVIL OUT

2CA57

B

/

R

2CA60

G

/

W

1CA722CA72

BY

2BV091BV09

G

r

/

R

B

7CA61

B

r

/

W

W

/

G

W

/

L

L

/

W

O

/

B

5CA61

W

/

P

24CA58

24BV01

BV08-7

W

/

P

6CA04

6IP04a

7CA04

7IP04a

8CA04

8IP04a

B

16CA0417BV01

10

B

16IP04a17CA58

G

r

/

R

15CA04

G03G18

8

15IP04a

G

r

/

R

G

/

W

B

/

R

B

r

Y

25IP85

GND

18IP86a

GND

25IP86a

MAIN RELAY

8IP86a

HEATING

PUMP

6IP86a

CHILLER

PUMP

7

58CA66

HVIL IN

G

r

/

P

W

/

G

W

/

L

4

15

A/C

3

VCU

FE13-1001e

2018帝豪EV450/350