1,4l 4av (ahw+akq)1

8/13/2019 1,4l 4AV (AHW+AKQ)1

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Current flow diagram

Edition 12.98

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

97–14163

Note:

The number in brackets behind the partdesignation denotes the control number on thehousing.

Relay locations on relay plate:

Relay locations on 13 position additionalrelay carrier, above relay plate:

4 Fuel pump relay (409)

2 X contact relief relay (18)

Golf/Bora No. 63/1

1.4 ltr./55kW 4AV, engine code AHW,

1.4 ltr./55kW 4AV, engine code AKQ,

from August 1998

8/13/2019 1,4l 4AV (AHW+AKQ)1


8/13/2019 1,4l 4AV (AHW+AKQ)1


gn/br

0,5

N152

br2,5

J

T80/71

448

T4a/1

gn/ge

0,5

T80/78

T4a/3

T4a/4

15 16 17 18 19 20 21 22 23 24 25 26 27 28

T80/3

T6/1

sw/li

1,5

85

T80/1

T4a/2

sw/li

1,5

T10a/8

A104

ro6,0

501

A98

D /30

A32

ro

2,5

ro

6,0

ro

1,0

PQ

S1010A

10

10a

S22915A

sw0,5

sw

1,5

76

A2

sw

2,5

29

29a

D /15

100

sw2,5

sw/li

1,5

31a

31 a

b

sw/li

1,5

1,0 ro/li

T6/4

1,0 ro/gn

97-24301


ws= whitesw = blackro = redbr = browngn = greenbl = bluegr = grey

li = lilacge = yellow

Edition 12.98

Golf/Bora No. 63/34AV control unit (injection system), ignition system

D – Ignit ion/starter switch

J448 – 4AV control unit (injection system), centre in

plenum chamber

N152– Ignition transformerP – Spark plug connector

Q – Flame plug

S10 – Fuse in relay plate fuse box

S229 – Fuse in fuse holder

T4a – 4-pin connector

T6 – 6-pin connector, brown, in protective housing

for connectors, left in plenum chamber

T10a – 10-pin connector, in cable channel left in engine

compartmentT80 – 80-pin connector

85 – Earth connection -1-, in engine compartment

wiring harness

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

A2 – Positive (+ ) connection (15), in dash panel

wiring harness

A 32 – Positive connection (30), in dash panel wiring

harness

A 98 – Positive connection -4- (30), in dash panel

wiring harness

A104 – Positive connection -2- (15), in dash panel

wiring harness

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24302

29 30 31 32 33 34 35 36 37 38 39 40 41 42

31a

31 a

J 448

2

1G40

T80/76

li/ge0,5

li/ro0,5

li0,5

T10a/4

br/bl0,5

T80/53

bl0,5

li0,35

113

50

br/ws0,5

li/ro0,5

T80/64

94

3

br/bl0,5

li/ro0,5

220D101

br2,5

T80/2

10

gr/ws0,5

T80/19

117

T10/1

gn/ws0,5

T80/18

115

T10/2

✱✱

W

gr/ws0,35

gn/ws0,35

br/ge2,5

T80/13

ws0,5

T10/4

✱✱✱

3 4

1

G62 G2

2

10

c

✱




Edition 12.98

Golf/Bora No. 63/44AV control unit (injection system), coolant tempe-rature sender, Hall sender

G 2 – Coolant temperature sender

G 40 – Hall sender

G 62 – Coolant temperature senderJ448 – 4AV control unit (injection system), centre in

plenum chamber

T10 – 10-pin connector, orange, in protective housing



compartment

T80 – 80-pin connector

10 – Earth point, in plenum chamber

220 – Earth connection (sender earth), in engine

wiring harness

D101 – Connection -1-, in engine compartment w iring

harness

✱ – For vehicles with manual gearbox only✱✱ – Fuel consumption signal from engine control

unit, for M FI only

✱✱✱ – Connection for radiator fan control unit

–––– For vehicles wi th automatic gearbox only

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24161

31a

31 a

43 44 45 46 47 48 49 50 51 52 53 54 55 56

338

c

br/bl0,5

li

1,0

34

J 448

T80/69 T80/74T80/66

T8/1 T8/2 T8/3 T8/5 T8/4

T8/7

M

T8/8

J

T80/59

li/ws

1,0

ws

0,5

T80/75

li/sw

0,5

li/ro0,5

li/ge

0,5

F60 G69V60 G88

G28

ge

0,5

T80/56

ws

0,5

T80/63

T3/3 T3/2 T3/1

br/bl0,5

br/bl

1,0

T80/67

T80/8

gn0,5

T80/10

bl/ro0,5

J 217T68/12

T10/7 T10/8

✱✱

gn0,5

T80/7

bl/ge0,5

T80/23

ge/ro0,5

J 217T68/41

J217T68/13

c

T80/22

T10/5

ro/sw0,5

J

ro/gn

0,5

226 /6

✱




Edition 12.98

Golf/Bora No. 63/54AV control unit (injection system), throttle valvecontrol part, engine speed sender

F60 – Idling switch

G 28 – Engine speed sender

G 69 – Throttle valve potentiometerG 88 – Throttle valve positioner potentiometer

J217 – Automatic gearbox control unit, centre in

plenum chamber

J226 – Starter inhibitor and reversing light relay, above

central electrics

J338 – Throttle valve control unit


plenum chamber

T3 – 3-pin connector, near intake manifoldT8 – 8-pin connector

T10 – 10-pin connector, orange, in protective housing




V60 – Throttle valve positioner

✱ – Compressor switch–off ✱✱

– A ir conditioner ” ready” connection–––– For vehicles wi th automatic gearbox only

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24303

31a

31 a

57 58 59 60 61 62 63 64 65 66 67 68 69 70

J 448

T80/60

G61

sw

1,0

T2/2 T2/1

sw0,5

bl

0,5

T80/68

D102

li/ro

0,5

T80/62T80/54

32

bl/gn

0,5

1

br/bl0,5

ge/sw

0,5

T80/61

4

G42

ro/li1,5

li

1,0

li/gn

1,0

li/ro

1,0

li/bl

1,0

ro/li1,0

ro/li1,0

ro/li1,0

ro/li1,0

1

N33

2

1

N32

2

1

N31

2

1

N30

2

T80/65T80/73 T80/58T80/80

D95

T10a/5

S23210A

32a

32

85

bl4,0

220c

ro/li1,0

gr0,5

A101

G71




Edition 12.98

Golf/Bora No. 63/64AV control unit (injection system), intake manifoldpressure sender, intake manifold temperature sen-der, knock sensor, injectors

G 42 – Intake air temperature sender

G 61 – Knock sensor IG 71 – Intake m anifold pressure sender


plenum chamber

N30 – Injector, cylinder 1





T2 – 2-pin connector, left on cylinder headT10a – 10-pin connector, in cable channel left in engine

compartment


220 – Earth connection (sender earth), in engine

wiring harness

A101 – Connection -3- (87), in dash panel wiring

harness

D 95 – Connection (injectors), in engine compartment

wiring harness

D102 – Connection -2-, in engine compartment w iring

harness

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24304

71 72 73 74 75 76 77 78 79 80 81 82 83 84

G39

T4b/1T4b/3

1,0 ws

T4b/4

T80/26

sw

1,0

br

1,0

T80/25

gn/br

0,5

T80/6

E30

J448

ws1,0

sw1,0

gr1,0

T4b/2

li/ro

1,0

1

N80

2

T80/15

bl/ge1,5

g

bl/ro1,5

T80/20

e

f

A27

T10/6

T10/9

bl/ws0,5

gn/br0,35

0,35 bl/ws

li

1,0

1

N 18

2

T80/72

88

ge/sw1,0

J 217T68/19

gn/br

0,5

11410

br2,5

1,0 br

114 10

br/sw1,0

S3/4

17/30

23/87J17

20 18/C

4

22/50

21/31

S2/5

24/TK 19/86

16/85

T80/4

li/ws0,5

T10/3

S3/6

sw0,5

S3/3

20

li/ws0,5

S3/5

ro/sw1,5

S3/2

br/ge0,5

S3/1

105

li/ws0,5

A125

J234T50/34

11

31 a

d




Edition 12.98

Golf/Bora No. 63/74AV control unit (injection system), Lambda probe,activated charcoal filter system solenoid valve, ex-haust gas recirculation valve, fuel pump relay

G 39 – Lambda probe

J17 – Fuel pump relayJ217 – Automatic gearbox control unit, centre in

plenum chamber

J234 – A irbag control unit, behind lower console


plenum chamber

N18 – Exhaust gas recirculation valve

N80 – Activated charcoal filter system solenoid valve I

T4b – 4-pin connector, in centre of engine

compartmentT10 – 10-pin connector, orange, in protective housing






114 – Earth connection, in automatic gearbox wiring

harness

A 27 – Connection (speed signal), in dash panel wiring

harness

A125 – Connection (crash signal), in dash panel wi ring

harness

E30 – Connection (87a), in engine wiring harness

–––– For vehicles wi th automatic gearbox only

8/13/2019 1,4l 4AV (AHW+AKQ)1


e

f

e

f

G6

1 3

4 2

GM

S22815A

28a

bl/ro

1,5

G32

1

2

269

135

br1,5

li/sw0,35

br/ws0,35

T10a/9

40

br/ws0,5

br/ws1,0

br/ws0,5

h

ij

li/ro0,35

br/ws0,5

10A

34a

34

bl4,0

S23465

bl4,0

A99

ge/sw

1,0

28

124

br/ws

0,35

123

br/ws

0,35

bl4,0

d

E30

10A

43a

43

bl/ge

2,5

S243

bl4,0

g

504

T6/5

85 86 87 88 89 90 91 92 93 94 95 96 97 98

A100

ge/sw1,0

ge/sw1,0

T10a/6

79

ge/sw1,0

T6/6

97-24305




Edition 12.98

Golf/Bora No. 63/8Fuel pump, fuel gauge sender, coolant shortage in-dicator sender

G – Fuel gauge sender

G 6 – Fuel pump (pre-supply pump)

G 32 – Coolant shortage indicator senderS228 – Fuse in fuse holder



T6 – 6-pin connector, brown, in protective housing



compartment

135 – Earth connection -2-, in dash panel wiring

harness269 – Earth connection (sender earth) -1-, in dash

panel wiring harness

504 – Screw connection -1- (87F), on relay plate

A 99 – Connection -1- (87), in dash panel wiring

harness

A100 – Connection -2- (87), in dash panel wiring

harness

E30 – Connection (87a), in engine wiring harness

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24306

99 100 101 102 103 104 105 106 107 108 109 110 111 112

T32/7T32/28

J285

gn0,35

e

f

h

i j

T32/10

3

T32/22

li/ro0,35

br/ws0,35

gn/sw0,35

bl0,35

T32/12

7a

F1

1 2

G22

85

br1,0

10

T10a/

7

3

T10a/

2

sw/gn1,0

S710A

T10a/10

ws/bl0,5

gn0,35

e

f

h

br2,5

sw2,5

7

gn/sw0,5

22

B163

A13

T32/21

br/ge0,35

K3 H3 K 28

K2

br/ge0,5

75T10a/1

1,0 sw/ws


ws= whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = lilacge = yellow

Edition 12.98

Golf/Bora No. 63/9Dash panel insert, optical and acoustic oil pressurewarning, speedometer sender, coolant tempera-ture/coolant shortage warning lamp, alternatorwarning lamp

F1 – O il pressure switchG 22 – Speedometer sender (Hall sender on gearbox)

H3 – Buzzer

J285 – Control unit with display in dash panel insert

K2 – Alternator warning lamp

K3 – O il pressure warning lamp

K28 – Coolant temperature/coolant shortage warning

lamp

S7 – Fuse in relay plate fuse box

T10a – 10-pin connector, in cable channel left in enginecompartment

T32 – 32-pin connector, blue

T32a – 32-pin connector, green


85 – Earth connection -1-, in engine compartment

wiring harness

A 13 – Connection (door contact switch), in dash panel

wiring harness

B163 – Positive connection -1- (15), in interior wiring

harness

8/13/2019 1,4l 4AV (AHW+AKQ)1


97-24307

114 115 116 117 118 119 120 121 122 123 124 125 126113

A27 e

f

h

bl/ws0,35

gn/br0,35

li/sw0,35

li0,35

40

✱

T6e/2

T6e/3 E86

T6e/1T6e/4

E109

bl/gn0,35

bl0,35

T32a/25

bl/gr0,35

T32a/23

T32a/24

96

br/ws0,35

G17ϑ

1

2

94

br/ws0,35

br/ge0,35

J285

G1

T32/11 T32/3T32/5T32/8

G5

K105

3

J119

T32a/26

G

A76

KT16/7

gr/ws

0,35

T32/25K

gr/ws

0,5

✱✱

gn/ws0,35

T32a/32

32

T32a/5

gr/ws0,35

31

W


ws= whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = lilacge = yellow

Edition 12.98

Golf/Bora No. 63/10Dash panel insert, coolant temperature gauge, fuelgauge, rev. counter, self-diagnosis connection,multi-function indicator, ambient temperature dis-play

E86 – M ulti–function display call–up buttonE109 – M ulti–function display, memory switch

G 1 – Fuel gauge

G 3 – Coolant temperature gauge

G 5 – Rev. counter

G 17 – Ambient temperature sensor

J119 – M ulti–function display

J285 – Control unit with display in dash panel insert

K105 – Reserve fuel warning lamp

T6e – 6-pin connectorT16 – 16-pin connector, in centre of dash panel,

self-diagnosis connection

T32 – 32-pin connector, blue

T32a – 32-pin connector, green

A 27 – Connection (speed signal), in dash panel wiring

harness

A 76 – Connection (diagnosis wire K ), in dash panel

wiring harness

✱ – Engine speed signal from engine control unit✱✱ – Fuel consumption signal from engine control

unit, for M FI only

1,4l 4av (ahw+akq)1

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