Seat Ibiza & Cordoba 1993 to 1999 wiring diagrams

Key to circuits

Key to symbols, Fuse / relay box, Earth locations Diagram 1 Starting and charging - Diesel models, starting and charging Petrol models Diagram 2 Heater blower, engine cooling fan Interior lighting, lights on buzzer Diagram 3 Typical diesel injection system Diagram 4 Typical monomotronic fuel injection system Diagram 5 Typical motronic-9 fuel injection system Diagram 6 Instrument panel Diagram 7 Cigar lighter, Radio, Heated rear window, Twin tone horn Diagram 8 Windscreen wash/wipe, Exterior lighting - side and headlamps Diagram 9 Exterior lighting - indicators and hazard warning lights, Exterior lighting - brake lights, Exterior lighting - reversing lights Diagram 10 Exterior lighting - front and rear fog lights, Central locking (radiofrequency remote control), Central locking Diagram 11 Electric windows (rear), Central locking (infrared remote control), Electric windows (front) Diagram 12 Headlight adjustment, Heated, adjustable mirrors, ABS
SEAT Ibiza / Cordoba wiring diagrams

H31600

Key to symbols
20 Item number Pin and socket contact Bulb Switch

Fuse / relay box

Fuse allocation 10A 10A 10A 15A 15A 20A 10A 10A 20A 15A 10A 10A 10A 10A 10A 15A 10A 20A 30A 10A 15A 10A
(behind the glove compartment)
Multiple contact switch (ganged)
Fuse/ fusible link Solenoid actuator Resistor

Variable resistor

Connecting wires
LH dip beam and adjuster RH dip beam and adjuster Number plate light Rear screen wiper Windscreen wash/wipe Fresh air fan, air conditioning RH sidelight and rear light, engine compartment lighting LH sidelight and rear light Heated mirrors, rear window Front, rear fog lamps LH main beam, warning lights RH main beam Horn Reversing lights, heated seats Engine equipment Instrument panel, clock, interior light, lights on buzzer Indicators Fuel pump, lambda probe, injectors Coolant fan unit Brake lights Central locking, boot light, radio Cigarette lighter
Relay allocation Rear window wash/wipe relay Power supply relay X contact relay Hazard warning lights relay Headlight wiper relay Windscreen wash/wipe timer relay Lights on warning buzzer relay Fog lamps relay, or plug bridge Twin tone horn relay, or plug bridge Fuel pump or glow plug relay

Wire splice

Earth locations E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 Earth strap, battery to bodywork Next to relay plate In coolant fan wire bundle In engine compartment wire bundle In engine compartment wire bundle In engine compartment wire bundle In engine compartment wire bundle At gearbox In monomotronic wire bundle Instrument panel wire bundle In rear wire bundle In rear RH door wire bundle In front lighting wire bundle LH boot wiring RH boot wiring Headlamp wire bundle In tailgate, on left Interior light wire bundle Under RH rear seat Near roof In dash board In motronic wire bundle In engine compartment wire bundle Cylinder head wire bundle In engine compartment wire bundle In rear wiring bundle

Wire colour (green wire with yellow tracer)
Interconnecting line (thin line) Denotes alternative wiring variation

Diagram 5, Arrow B

RH indicator signal
Connections to other circuits
Earth point with location code G102
Pump/motor Dashed outline denotes part of a larger item, containing in this case an electronic or solid state device Gauge/meter
Note. these relay positions may vary. Central locking, with remote control (160) or relay for 2nd speed of electric fan (80) 15 Inlet manifold relay (1) 16 Electric fan 2nd speed 15 and 16 Electronic terminal box relay for diesel engine control (144), turbodiesel (166) 17 Diesel glow plug fuse or ABS relay (178) 18 ABS relay (178) or relay for double light models (145)/(200) 19 Central locking, with remote control (160) 20 Electric windows fuse (53) 21 Engine relay (31)/electric fan 2nd speed (53) 22 Automatic transmission relay (150) 23 Diesel glow plug relay or ABS fuse 24 EDS relay (79) or Automatic transmission relay (150)

Wire colours

Ws Ro Ge Br Bl Gr Gn Sw Li White Red Yellow Brown Blue Grey Green Black Lilac

Key to items

7 Battery Fuse/relay box R12 = glow plug relay Ignition switch Starter motor Alternator Glow plugs fuse (50A) Glow plugs

Diagram 1

H31601
Starting and charging - Diesel models
Z/1 Ro/Ws 1/9/4 2/15 3/T 8/31 4/87
H1/1 Ro/Sw Ro H1/4 Sw H1/2 X Z2

Charge warning light

Diagram 6 Arrow E

15 D+ B+

Ro Ro/Sw Sw Ro Ro F/3 D+ B+ Bl Sw Bl Ro
B C D Air-con Diagram 6 Diagram 3 Diagram 3

Arrow O Arrow H Arrow I

Glow period lamp
Fuel Fuel injection injection system system
Starting and charging - Petrol models
Y/2 Y/4 Ro/Sw Ro/Sw F/1 Ro/Sw H1/1 H1/2 U2/12

Ro Sw Sw Sw

Battery Fuse/relay box R4 = X contact relay Ignition switch Starter motor Alternator Fresh air fan switch Engine coolant fan switch Fresh air fan 17 Fan speed control (with 8A fuse) Engine coolant fan Luggage compartment light Front interior light (delayed) Side lights warning buzzer Glove compartment light Door switch - drivers side Door switch - passenger side Door switch - rear left

Diagram 2

18 Door switch - rear right 19 Boot light switch

H31602

Heater blower, engine cooling fan
Interior lighting, lights on buzzer

50 3/30 2/87

4/85 Y/2 Z/2 Sw/Ge H1/3 1/86 H1/2 Ro/Sw Ro Ro Ro/Sw 30

F6 F19

Sw Ro Ro Q/2 A1/5 H1/2 H1/4 Y2

1 E1 2

L/7 L/1 Ro/Sw Br Ro 1 Ro Q/4 2

F21 F16 7

L/5 M/5

50 Sw X 5

Br Ro/Sw Sw/Ge Ws/Sw Sw/Ge 2 Ro/Ws Ro/Sw 1/TK 8 M T4/4 T4/1 T4/3 T4/2 T1 M Br/Ws Gr

3/31 Br/Ws

Br Br/Ro

E3 8A 9

Diagram 8 Arrow E Br/Ws Br/Ws Br
Number plate lighting E10

Br/Ro 3 Br

24 Battery Fuse/relay box R3 = power supply relay Ignition switch Starter motor Injection start valve EGR valve Throttle valve Speedometer transmitter Injection control unit 33 Engine temp. transmitter Fuel control unit Throttle position transmitter Clutch pedal switch Brake pedal switch Inlet air temp. transmitter Engine rpm transmitter Needle stroke transmitter Fuel cut off valve

Diagram 3

H31603
Typical diesel injection system

Instrument panel A

3 Diagram 6, Arrow G

Diagram 6, Arrow L

Diagram 6, Arrow A

Instrument panel

Diagram 9, Arrow D

Instrument panel R3

6 G1/2
Brake light switch Air conditioning Immobiliser

Diagram 6, Arrow M C

H1/4 Sw Ro

H1/2 X 3

Y/2 Ro Ro 15
Bl/Br Bl/Br Li/Sw Gr/Gn Ws/Gn Gn/Sw Sw/Ge M 30 50

Z2 Br 1

Diagram 1, Arrow C
Ws/Gn Sw/Li Br/Ws Br/Ws Ws/Bl Bl/Ws Ro/Bl Sw

Glow plug relay

Diagram 1, Arrow D
Br/Sw Sw/Ge Ro/Bl Br/Ws Sw/Ge Sw/Ge Sw/Ge Br/Ws

Ro Sw/Ge 2 3

Bl/Ge Bl/Gn Sw Ro/Gn Sw/Ro Li

23 E24 24

Br/Ws Ws/Gn Gr/Bl Ro/Gr Gn/Ge Bl/Ws Br/Ge Br/Ge Br/Ge

Gn Gr Br Li Ws

Br/Ws Br/Ws Br/Ws Ge Br Br/Ws Br/Sw Br/Ws Br/Ws Br/Ws Sw Sw Ge

E25 E4

27 Battery Fuse / relay box R12 = Fuel pump relay Ignition switch Inlet manifold preheating relay Inlet manifold preheater Monomotronic control unit Lambda probe Coolant temp. sender Injector / inlet air temp sender 36 Fuel pump and level sender Throttle valve potentiometer Throttle valve controller Diagnostic connector Speed sensor Ignition transformer Hall transmitter Distributor Spark plugs

Diagram 4

H31604
Typical monomotronic fuel injection system

Diagram 6, Arrow M

Instrument panel E1 Air Conditioning Air Conditioning
Ro Ro Sw/Ws Sw/Ws Bl/Ge G2/9 G2/4 G1/3

Bl/Gn Br Br/Ge

Bl Gn Ro 2/30 8/87 Ro/Ws 21

Bl/Br Sw/Ws 7

Ro/Sw H1/2 H1/1

6/85 1/86

Ws Br/Ws Sw/Ge Li

G1/8 Ws/Ro Ws 1

H31606

Instrument panel 3
Diagram 3,4,5 Arrow D,F,C A Li Li/Ws 26

Fuel injection module

50 X 15 Diagram 10, Arrow A

Rear fog lamp

Diagram 9, Arrow B
RH indicator signal C LH indicator signal D
Diagram 1 Arrows A,E Diagram 9, Arrow A

Sw H1/2 H1/4 Z2 Br

Fuel injection L module Fuel injection M module Fuel pump N relay
Q/1 E/5 E/1 L/6 Diagram 4,5 Arrow B,D Diagram 3,4,5 Arrow C,A,A

E2 E10

Diagram 4,5 Arrow C,E

Alternator

U1/12 U2/2 G1/5 G2/3 Br/Ws Ro/Ge
Fuel level P sender (petrol)

Diagram 9 Arrow C F

Li/Sw Gr/Ws

Speed sensor

Diagram 3,4,5 Arrow B,E,G G Diagram 8 Arrow A H
U2/9 U2/13 U1/11 U2/7 U1/14 U1/10 U2/11 Diagram 12, Arrow G
Ro/Ge Br/Ws Ws Bl/Ws Gr Br Ro

11 f g m

Main beam

Diagram 8 Arrow F

Lighting feed F21

P Headlamp adjustment

Sw Li Gn Gn/Ws Sw/Ro Li/Sw Ge Ws/Ro 20 p h
U1/4 U1/9 U1/6 U1/8 U2/10 U1/12 U1/3 U1/5 G2/11 G2/10 M/3 Bl/Sw Ge Li/Sw

Diagram 3,5 Arrow A,B

* * ( * = Diesel only)

* 44 42

Br/Ge Br/Bl

O Glow plug relay

Diagram 1, Arrow B

43 E11

Battery Fuse/relay box R4 = X contact relay R11 or 58= Twin tone horn relay or link Ignition switch Cigar lighter Radio Electric aerial Rear left speaker Rear right speaker Front left door speaker Front left speaker Front right door speaker Front right speaker Heated rear window switch Heated rear window Multifunction switch horn,wash/wipe 57 Horn 58 Link

Diagram 7

48 Cigar lighter

H31607

Ro 8H/7 8H/8 8H/1 8H/2 8H/5 8H/6 8H/3 Ws/Ro Bl Ro Bl

Lighting feed

50 X 15 Diagram 8 Arrow F Ro/Gn Ws/Br Br/Sw Bl Sw/Bl Br/Ro Ro Bl/Gn Br Bl/Gn Gr/Bl Br/Bl

8F/6 8F/8 8F/4 8F/7

Ro Bl Sw Ro Ro

H1/2 H1/4 Y2

48 E1 F16 F21

Q/4 Q/3

E10 Heated rear window Twin tone horn
4/85 1/86 Diagram 8 Arrow F

2 R 11

1/15 4/85

58 F13

Diagram 9

H31609
Exterior lighting - indicators and hazard warning lights
Diagram 6, Arrow D Sw/Ws Sw/Ws

A Instrument panel B

Diagram 6, Arrow C

H2/6 H2/4 K/1

Sw/Ws Sw/Ws Sw/Gr Ws/Ge Sw/Gn Gn/Sw Ws/Li Ro/Ge Sw/Bl Sw Sw Ro 30

T5e/4 T5e/2 T7g/7 T7g/3

56a 56b R L
* Diagram 10, Arrow J E Remote locking * Diagram 10, Arrow I F Remote locking

75 E15

(* only models with alarm)
Exterior lighting - brake lights
Exterior lighting - reversing lights

F20 E/4

F14 F/6

Diagram 6, C Arrow F

H1/2 H1/4 K/8 F/7 Y/2

Bl/Sw Sw/Bl

Ro/Sw Ro/Sw Ro/Sw

D 1 76

Diagram 3 Arrow E

E12 82

Engine control (Diesel)

50 X 15

E1 E14 E17 E15
Battery Fuse/relay box R6 = hazard warning flasher relay Ignition switch Light switch Rear fog light Front LH fog light Front RH fog light Power closing switch (driver side) 89 Power closing switch (passenger side) 90 Central locking unit with pump 91 Control unit for radio frequency remote control

Diagram 10

H31610
Exterior lighting - front and rear fog lights
Central locking (radiofrequency remote control)

up to Sept.96

from Sept.96 K/10 A1/3 A2/8 P/6 P/1

Gr/Ge Gr/Ge

Diagram 6 Arrow B

Instrument panel E12 E2

E1 Alarm
31 Diagram 10, Arrow C Sw Ro

E16 Central locking 2

Y/2 Ro Ro Ro Ro

Central locking

Diagram 10, Arrow D

G Ro/Bl

L/5 L/5 Ro Ro Ro Ro Ro
(** only models with remote control)

Diagram 11

H Ro/Gn
B Arrow C Remote control (infrared only)

Diagram 10, 11

T10/1 T10/4

T10/9 T10/2

T10/10

2 Sw Ro/Bl Ro/Bl 4

4 Ro/Gn Ro/Gn 2
C Arrows G, A Remote control
D Arrows H, B Remote control

Ro/Gn Ro/Gn

Ro/Bl Ro/Bl 3 Ro/Gn Ro/Bl Ro/Gn M Diagram 9, Arrow F Br

LH indicator

Diagram 9, Arrow E

RH indicator

Battery Fuse/relay box R6 = hazard warning flasher relay Ignition switch Lock relay Control unit for infrared remote control Open relay Front LH locking regulator Window fuse (20A) 103 Automatic window closing relay Front LH window motor Front LH window switch Front RH window motor Front RH window switch Rear window locking switch Rear LH window switch (on dashboard) 104 Rear RH window switch (on dashboard)

105 Rear LH window switch (on door) 106 Rear RH window switch (on door) 107 Rear LH window motor 108 Rear RH window motor

H31611

Central locking (infrared remote control) 2

Y/2 Ro/Bl Ro Ro Ro

Electric windows (rear)

L/5 L/5

Ro Br Br Br

6 6/85 2/30

1 6/85 2/30 Br 3 Ws/Sw

3 Br Br

Ro Ro/Gn Ro/Bl

4/86 Br

8/87 Ge Gn/Sw

Br/Sw Br

Gn/Sw Gn/Sw Br/Sw Br/Sw
Ro/Sw Ro/Sw Ro/Sw Ro/Sw Ro/Br Gr/Bl Br Br Ws/Gr Gr/Ge

Diagram 10 Arrow C

Diagram 10 Arrow D

Diagram 10 Arrow B 2

OPEN CLOSE

95 E11

CLOSE 1 2
Electric windows (front) 2

H1/2 H1/4 Sw Y/2 Ro

F16 M/5

Ro/Sw Ro/Sw Ge

Ge Ro/Sw Ro/Sw

Ro/Br Ro/Br

Ro/Sw Ro/Sw Ro/Sw Ro/Sw Ro/Sw

4 OPEN CLOSE OPEN CLOSE

4/6/86

4 OPEN CLOSE M M

Sw/Ge Ge

2 Ws/Sw

6 Br Gr/Bl

Ge Sw/Ge

6 Gr/Bl

Sw/Ge Ws Ge

Battery Fuse/relay box Ignition switch Light range controller LH light range controller RH light range controller Door mirror switch Door mirror motors and heating (Driver side) 115 Door mirror motors and heating (Passenger side) 116 Fuse 2 for ABS (30A) 117 Fuse 1 for ABS (30A) 118 ABS with EDS control unit 119 Rear left wheel sensor 120 Front left wheel sensor 121 Condensor (used up to Oct 97) 122 Front right wheel sensor 123 Rear right wheel sensor Headlight adjustment 2 F16 M/5

A2/3 C/5 C/8

Diagram 12

H31612

(* from October 97) (** only engine sizes up to 1.4) (*** up to October 97)
Heated, adjustable mirrors
4/85 Y/2 Z/2 Sw/Ge H1/3 1/86 H1/2 W/3 Y/3
50 Sw Sw/Ge Ro/Ge Ro X 15

Z/2 Br/Bl Br

Ro/Bl Ro/Bl
Diagram 6 Arrow P Ge/Sw Br Br

H1/4 Sw

Instr. panel B

1 M Diagram 8 Arrow B

Diagram 8 Diagram 8 Arrow D Arrow C

50 X 15 Sw/Ge Bl/Gr Sw

Light switch 110

LH dip beam

RH dip beam

Diagram 6 Arrow F

Brake lights

Diagram 9 Arrow C

W/4 Sw/Ge

E2 118

Br Gr/Ws

Sw Sw/Br Br/Sw Sw

Ro/Sw Sw/Gr

1 M Ro

5 Br Br

Br Br Br

F Heated rear window 121 121

Diagram 7, Arrow A