Text preview for : Air condition 2,3l (AGZ).pdf part of vw golf /bora /jetta 2001 original electric wiring harnas



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Golf/Bora

Current flow diagram

No. 25/1

Air conditioning system
q 2.3 l ltr./110 kW Motronic, engine code AGZ,
from October 1997

For alternatives to relay and fuse positions as well as multi-pin connector wiring-see "Fitting locations" section. Relay locations on 13 position additional relay carrier above the relay plate:
Fuse colours 30 A green 25 A white 20 A yellow 15 A blue 10 A red 7.5 A brown 5 A beige 3 A lilac

13

radiator fan run-on control unit (181)

Relay locations on relay plate:

9714163
Note: The number in brackets behind the part designation denotes the control number on the housing.

Edition 12.99

Golf/Bora

Current flow diagram

No. 25/2
Fresh air blower switch , fresh air/air recirculation flap switch, fresh air blower, fresh air/air recirculation flap positioning motor
D E9 E159 K114 L16 N24 S5 S225 T4c T6d T8b T10j V2 V154
45

D /15
2,5 sw A2

503

10,0 sw/ge

A4

43

24

53

5

25

S5
5a 0,5 gr/bl 0,5 sw/bl 0,5 sw/bl 0,5 sw/bl 0,5 sw/bl

7,5A

S225
25A 25a 2,5 sw/bl

Ignition/starter switch Fresh air blower switch Fresh air and air recirculation switch Fresh air/air recirculation warning lamp Fresh air controls light bulb Fresh air blower with overheating fuse series resistance Fuse in relay plate fuse box Fuse in fuse holder 4-pin connector 6-pin connector 8-pin connector 10-pin connector, behind centre of dash panel Fresh air blower Fresh/recirculating air flap positioning motor

Earth point, behind dash panel - centre Earth connection, in blower motor wiring harness Screw connection (75x), on relay plate

A20

162

T10j/3
58 T8b/3

T10j/4 K114
T8b/7 0,5 bl/ge 15a T8b/5

T10j/1 E159 E9
T6d/1 2,5 ge L66 2,5 sw/bl 6d/2 a

503 A2

L16
T8b/4 31 0,5 br T8b/8 T6d/3 2,5 gn T6d/4 T6d/5 2,5 bl L45 2,5 ws/sw T4c/4 T4c/1 T4c/3 T4c/2 b 0,5 ws/ro 2,5 ws/bl

Positive (+) connection (15), in dash panel wiring harness A4 Positive (+) connection (58b), in dash panel wiring harness A20 Connection (15a), in dash panel wiring harness
L45 L66

Connection, in heater blower wiring harness Connection, in heater blower wiring harness For vehicles up to April 1998 only

2 M 3 0,5 br

1

1


qq

V154

M 2 2,5 br

V2



N24

2,5 br 162 1 2 3 162 4 5 45 6 7 162 8 9 10 11 12 13 14 97-26816

ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow or = orange

Edition 12.99

Golf/Bora

Current flow diagram

No. 25/3
Radiator fan control unit, air conditioning system switch, air conditioning system pressure switch, air conditioning system shut-off thermo switch, ambient temperature switch
E35 F38 F129 F163 J217 J220 J293 K84 T8b T10 T10b T10j T68 T80 Air conditioner switch Ambient temperature switch Air conditioner pressure switch Air conditioner shut-off thermo-switch Automatic gearbox control unit Motronic control unit Radiator fan control unit, front left in engine compartment Air conditioning system warning lamp 8-pin connector 10-pin connector, orange, in protective housing for connectors, left in plenum chamber 10-pin connector 10-pin connector, behind centre of dash panel 68-pin connector 80-pin connector

J 293
T10b/3 0,5 bl/ro 0,5 gn T10b/2 0,5 ge/ro T10b/8 0,5 gn T10b/5

L9
0,5 gn

Connection -1-, in air conditioner wiring harness Connection -2-, in tailgate/boot lid wiring harness Connection, in air conditioner controls wiring harness For vehicles with automatic gearbox only

T10j/2 K84
a T8b/1 L9 6

L10 L45
L10

E35
T8b/2 0,5 ws/sw b L45 0,5 bl/ro

217 T68/12 0,5 gn 0,5 bl/ro 0,5 sw/bl

J

2


F 163

1 0,5 gn/bl

T10/8
0,5 bl/ro

T10/7
0,5 gn 2

F 129

4 3

1

F 38
2

220 T80/10

J

J 220
T80/8

1 0,5 sw/ws

ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow or = orange

15

16

17

18

19

20

21

22

23

24

25

26

27

28 97-26853

Edition 12.99

Golf/Bora

Current flow diagram

No. 25/4
Radiator fan control unit, radiator fan, air conditioner system magnetic coupling
J293 Radiator fan control unit, front left in engine compartment N25 Air conditioning system magnetic coupling T3a 3-pin connector, front left in engine compartment T3b 3-pin connector, front left in engine compartment T4 4-pin connector, near starter T4a 4-pin connector T10b 10-pin connector V7 Radiator fan V35 Coolant fan, right
12 193

Earth point, left in engine compartment

J 293
T10b/6 T4a/2 T4a/1 T10b/10

Earth connection -1-, in coolant fan wiring harness C11 Connection in radiator fan wiring harness
K21

Connection -1-, in radiator fan wiring harness

0,5 br/sw

1,5 ro/ws

6,0 ro/sw

1,0 gn/sw

C11

4,0 ro/sw

4,0 ro/sw

T3a/1 V7

T3b/1 V35

T4/3
1

M

M

N25
2

T3a/2 T3a/3
4,0 br/sw 2,5 ro/ws K21 12 29 30 31 193 32 33 34 35 36 37 38 4,0 br/sw

T3b/2 T3b/3
2,5 ro/ws 4,0 br/sw

T4/4
1,0 br/sw c d

ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow or = orange

39

40

41

42 97-26817

Edition 12.99

Golf/Bora

Current flow diagram

No. 25/5
Radiator fan control unit, radiator fan thermo switch, continued coolant circulantion control unit, radiator fan run-on thermo switch, continued coolant circulantion pump
A D F18 F87 J138 J293 Battery Ignition/starter switch Radiator fan thermo-switch Fan run-on thermo-switch Radiator fan run-on control unit Radiator fan control unit, front left in engine compartment Fuse in relay plate fuse box Fuse -3- (30) in battery fuse holder Fuse -8- (30) in battery fuse holder 2-pin connector, in engine compartment, left 3-pin connector 4-pin connector 10-pin connector

5

A /+

7

0,5 sw/bl

0,5 sw/bl

T10b/9

J 293
40A

3

J 138
5 8 6

S16 S164 S180 T2b T3 T4a T10b
193

S164 S180
30A 3 T3/3 2

T10b/4

T10b/1

T10b/7

T4a/3

T4a/4

85
1,0 ro/gr 0,5 ro/sw 1,0 ro/ge 2,5 ro 6,0 ro/ws 2,5 ro 2,5 ro 0,5 br/ro 2,5 ro/ws 0,5 br/sw

501 A32

Earth connection -1-, in coolant fan wiring harness Earth connection -1- , in engine compartment wiring harness Screw connection -2- (30), on relay plate

16a

S16
10A 16 1,0 ro 6,0 ro

501

T2b/1

K20

T2b/2

1,0 ro/sw

1,0 br/bl

Positive connection (30), in dash panel wiring harness A98 Positive connection -4- (30), in dash panel wiring harness K20 Positive (+) connection (30), in radiator fan wiring harness K21 Connection -1-, in radiator fan wiring harness

A98

D /30
6,0 ro 2,5 ro

V51
M

1 2 1,0 br 3

F 18


2

F87

1


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For vehicles up to April 1998 only

2

1

A32 85 c d 43 44 45 46 47 48 49 50

2,5 ro/ws

0,5 br

K21 193 51 52 53 54 55 56 97-26818

ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow or = orange

Edition 12.99