Text preview for : Air condition 1,4l (AHW+AKQ).pdf part of vw golf /bora /jetta 2001 original electric wiring harnas



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Golf

Current flow diagram

No. 26/1

Air conditioning system
q 1.4 l ltr./55 kW 4AV, engine code AHW, q 1.4 l ltr./55 kW 4AV, engine code AKQ,
from October 1997
For alternatives to relay and fuse positions as well as multi-pin connector wiring-see "Fitting locations" section.
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

9714163

Edition 10.97

Golf

Current flow diagram

No. 26/2
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

45

5

25

S5
5a 0,5 gr/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

55

T10j/1 E9
T6d/1 2,5 ge 6d/2 a

503 A2

E159

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 L66 2,5 sw/bl 2 M 3 0,5 br 2,5 br 162 1 2 3 162 4 5 45 6 7 162 8 9 10 11 12 13 14 97-21778 1 1 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 air conditioner controls wiring harness Connection, in heater blower wiring harness

V154

M 2 2,5 br

V2



N24

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

Edition 10.97

Golf

Current flow diagram

No. 26/3
Radiator fan control unit, air conditioning system switch, ambient temperature switch
D E35 F38 J285 J293 Ignition/starter switch Air conditioner switch Ambient temperature switch Control unit with display in dash panel insert Radiator fan control unit, front left in engine compartment 4AV control unit (injection system), centre in plenum chamber Air conditioning system warning lamp Fuse in relay plate fuse box 8-pin connector 10-pin connector, orange, in protective housing for connectors, left in plenum chamber 10-pin connector, behind centre of dash panel 14-pin connector 32-pin connector, green, on dash panel insert 80-pin connector

J448
285 T32a/12

J

0,35 ge/li

K84 S16 T8b T10 T10j T14 T32a T80
T14/8 0,5 gn/bl T14/4 1,0 ro/gr



T14/13

J 293

T14/3 0,5 bl/ro 0,5 gn

501 A32

Screw connection -2- (30), on relay plate

T10j/2 K84
a T8b/1 L9 16a

501

Positive connection (30), in dash panel wiring harness A98 Positive connection -4- (30), in dash panel wiring harness L9 Connection -1-, in air conditioner wiring harness
L45

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

S16
10A 16

Connection, in air conditioner controls wiring harness

T10/8

T10/7
1

1,0 ro

4,0 ro

J 448
T80/10

J 448
T80/8

2

A98

F 38
4,0 ro

D /30
2,5 ro

A32

ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
28 97-23163

15

16

17

18

19

20

21

22

23

24

25

26

27

Edition 06.98

Golf

Current flow diagram

No. 26/4
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 T14 14-pin connector V7 Radiator fan V35 Coolant fan, right
12 193

Earth point, left in engine compartment

J 293
T14/6 0,5 br/sw T4a/2 1,5 ro/ws T4a/4 6,0 ro/sw T14/10 1,0 gn/sw

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

Connection -1-, in radiator fan wiring harness

C11

T4/3
4,0 ro/sw 1

4,0 ro/sw

T3a/1 V7

T3b/1
2

N25
1,0 br/sw

M

M

V35

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

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

T4/4

c 193 38 39 40 41 193 42 97-23164

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

Edition 06.98

Golf

Current flow diagram

No. 26/5
Radiator fan control unit, radiator fan, air conditioner system magnetic coupling
A F18 G65 J293 Battery Radiator fan thermo-switch High pressure sender Radiator fan control unit, front left in engine compartment 4AV control unit (injection system) Fuse -3- (30) in battery fuse holder Fuse -8- (30), in battery fuse holder 3-pin connector 3-pin connector 4-pin connector 10-pin connector, orange, in protective housing for connectors, left in plenum chamber 14-pin connector 80-pin connector

D61

8

0,5 ws

0,5 ws

A /+

0,5 ws

0,5 sw/bl

J448 S164 S180 T3 T3c T4a T10 T14 T80

T10/4 J 448
T80/13

J 293
T14/9 0,5 sw/bl T14/7 T4a/3 2,5 ro

T14/2 40A T4a/1 3

T3c/2

T3c/3

S164 S180
30A T3/3 2,5 ro

G 65

T3c/1 0,5 br/sw

1,0 ro/ge

6,0 ro/sw

Earth connection -1-, in coolant fan wiring harness D61 Connection (air conditioner), in engine compartment wiring harness K20 Positive (+) connection (30), in radiator fan wiring harness K21 Connection -1-, in radiator fan wiring harness
193

5

K20

F 18
3

2

1

2,5 ro/ws

c

K21 193 43 44 45 46 47 48 49 50 51 52 53 54 55 56 97-23165

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

Edition 06.98