Isuzu Trooper (1998-2002 year). Service manual - part 30

AIR CONDITIONING  1B–61

MEMO

1B–62 AIR CONDITIONING

CIRCUIT DIAGRAM

6VE1 (RHD)

B-5

BLOWER
MOTOR

2

B-5

1

I-51

3

I-51

I-51

I-51

MAX HI
RELAY

POWER
TRANSISTOR

I-50

I-50

4

H-20

2

H-26

10

1

3

H-20

1

2

1

2L/B

0.5P/G

12

I-32

16

I-32

P-2

0.85W/G

5W

5W

0.5R/W

0.3B

0.5R/W

0.3R/W

TAIL RELAY(4)

ILLUMINATION

CONTROLLER

0.5G/R

0

.85G/R

1.25B

1.25B

1.25B

0.5B

9

I-32

5W

3W

BATT

FL-1
80A 
MAIN

4

B-36

3

3L/R

C-19 25A
BLOWER

C-20 10A
AIR CON

3L

2L/B

0.3BR

0.5BR

0.3BR

2/B

0.3GR

0.3GR/L

0.5L/B

2/B

B-36

20

H-27

2

B-36

H-14

1

B-36

HEATER & A/C RELAY

STARTER RELAY(1)

H-14

1

H-13

10

I-32

8

H-26

9

10

C-16
10A CLOCK ROOM

BODY-RH

BODY-LH

B-18

B-19

B-1

AUTO A/C CONTROL UNIT

AUTO A/C CONTROL UNIT

I-32

17

14

35

21

12

33

7

I-32

22

29

6

I-33

1

H-20

14

H-16

M

19

2B

I-33

2

I-50

D08RY00118

AIR CONDITIONING  1B–63

E-19

A/C TEHRMO
RELAY

THERMO
UNIT

PRESSURE
SW

I-32

14

I-33

4

I-33

18

I-32

11

AUTO A/C CONTROL UNIT

H-16

16

H-24

1

H-6

11

H-16

17

H-41

6

0.5P/G

0.5Y/B

0

.5Y/B

0.5P/G

0.5G/O

1.25B

0.5G/O

0.5G/B

0.5G/B

0.5BR/Y

0.5BR/Y

0

.5BR/Y

0.3G/B

0.5L/O

0.5L/W

0.3L/R

0.3L/Y

0.3BR/B

0.5B

1.25B

0.5G/B

0.5G/W

0.5G/W

0

.5G/W

0

.5BR

0.5LG

0.5BR

0.5BR

0.5RB

0.5BR

0.5BR

0.5BR

0.5BR

0.3B/L

0.3B/L

PCM(E15)

PCM(B14)

X - 5

4

X - 5

1

X -5

3

12

H-16

7

H-24

13

X - 5

2

A/C COMPRESSOR
RELAY

MAGNETIC
CLUTCH

INTAKE
ACTUATOR

X - 7

4

X -7

3

X -7

1

X - 7

2

H-41

7

H-6

9

E-3

1

1

2

C-25

C-25

H-41

1

H-51

4

H-51

I-49

3

I-49

4

6

1

2

M

INCAR
SENSOR

I-34

1

I-34

4

M

I-49

5

I-49

I-49

I-49

2

I-34

3

I-34

I-33

12

I-33

13

I-33

1

I-33

14

10

17

18

19

34

13

31

7

H-41

5

D08RY00293

1B–64 AIR CONDITIONING

3

C

H

I-45

M

C-86

2

H-24

9

1

C-86

6

I-45

8

H-24

2

9

11

8

23

24

16

6

25

26

1

2

3

4

I-33

0.3LG/B

0.3LG/B

0.3B/L

0.3B/L

AMBIENT SENSOR

3

I-33

6

I-32

0.3V/W

0.3LG/W

0.3V/W

0.3B/L

0.3B/L

0.3B/L

0.3B/L

0.3B/L

SUN SENSOR

MIX ACTUATOR

I-40

2

I-35

2

H-67

8

1

I-40

1

I-35

4

H-67

8

I-45

5

I-32

0.3V/R

0.3V/R

5

H-67

2

I-45

7

I-45

15

I-33

0.3V/G

0.3V/G

0.3B/L

0.3B/L

6

H-67

5

I-33

0.3V

0.3V

7

H-67

20

I-33

0.3LG/W

DUCT SENSOR

9

VENT

B/L

FOOT

D/F

DEF

B-69

4

H-26

M

1

B-69

4

I-32

0.3Y/BR

0.3Y/BR

0.3Y/G

0.3GR/G

0.3GR

0.3GR/R

0.3Y/G

0.3GR

0.3GR/R

0.3GR/G

0.3GR/G

0.3B/L

0.3B/L

0.3GR/L

0.3GR/L

0.3GR/R

5

B-69

3

I-32

4

B-69

3

B-69

10

I-33

8

B-69

9

I-33

7

B-69

8

I-33

2

11

12

18

19

5

1

B-69

6

B-69

H-25

H-25

H-26

H-26

H-25

H-26

8

H-25

7

I-33

11

I-33

6

I-33

MODE ACTUATOR

AUTO A/C CONTROL UNIT

D08RY00120