Door opens from outside but won’t lock and radio goes loud now and again
2003 Seat Ibiza 1.2

Avatar
Liam
Driver
1 points

Problem added: Apr 7, 2021 (2 weeks ago)
Door opens from outside but won’t lock and radio goes loud now and again

Car details
Car: Seat Ibiza
Variant: 1.2
Model Year: 2003
Category: Electrics, ECU, Warnings & Lights
Replies and Fixes
Avatar
Liam
Driver
1 points

Apr 7, 2021 (2 weeks ago)
There doors will open from outside but will only lock drivers door when locking car up so have to keep pressing the button from inside to lock doors then lock drivers door then when been driving radio been going loud and quiet
Avatar
whittingehame
Legend
18,349 points

Apr 7, 2021 (2 weeks ago)
Check fuse for door central locking ,


#32 up to 2005: Control central locking 15

Seat Ibiza (2002 – 2008) – fuse box diagram
Year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2007

Fuses On Left Side Of Dash Panel
Seat Ibiza - fuse box diagram - left side dash panel
Seat Ibiza – fuse box diagram – left side dash panel
Number Component Ampers
1 as of 2006: Secondary water pump 1.8 20 VT (T16) 15
2 ABS/ESP 10
3 — —
4 Brake light, clutch switch, relay coils 5
5 Engine control unit (petrol) 5
6 Right side light 5
7 Left side light 5
8 Mirror heating control 5
9 Lambda probe 10
10 Signal “S”. Radio unit 5
11 as of 2006: Electric mirror power supply 5
12 Headlamp height adjustment 5
13 Oil pressure/level sensor 5
14 Additional heating engine/fuel pump/oil pump 10
15 Automatic gearbox unit 10
16 Heated seats 15
17 Engine control unit 5
18 Instrument panel /Heating and ventilation. Navigation, Headlamp height adjustment. Electric mirror 10
19 as of 2006: Reverse light 10
up to 2005: Reverse light 10
20 Windshield washer pump 10
21 Main beam headlight, right 10
22 Main beam headlight, left 10
23 Number plate light/side light indicator 5
24 Rear windscreen wiper 10
25 lnjectors (fuel) 10
26 Brake light switch /ESP (Turn sensor) 10
27 Instrument panel/Diagnosis 5
28 Unit: glovebox light, boot light, interior light 10
29 Climatronic 5
30 as of 2006: Control central locking 5
31 Left front window control 25
32 up to 2005: Control central locking 15
33 Self-fed alarm horn 15
34 Engine control unit 15
35 Sunroof 20
36 Engine ventilator heating /blower 25
37 Headlight washer pump 20
38 Front and rearfog lights 15
39 Engine control unit (petrol) 15
40 as of 2006: Engine control unit diesel + SDI Fuel pump 30
up to 2005: Engine control unit (diesel) 20
41 Fuel gauge 15
42 Ignition transformer+ Engine control unit T70 15
43 Dipped headlight (right side) 15
44 Left rear window control 25
45 Front right window control 25
46 Windscreen wiper unit 20
47 Heated rear window unit 20
48 Indicator unit 15
49 Cigarette lighter 15
50 as of 2006: Locking unit 15
up to 2005: Current rain sensor/central locking 20
51 Radio/CD/GPS/Telephone 20
52 Horn 20
53 Dipped headlight (left side) 15
54 Right rear window control 25
Fuse box in the engine compartment on the battery
Number Component Ampers
1 PTCs (Supplementary electrical heating using air) 40
2 PTCs (Supplementary electrical heating using air) 40
3 PTCs (Supplementary electrical heating using air) 40
Fuses In Engine Compartment Above Battery
Seat Ibiza - fuse box diagram - engine compartment above battery
Seat Ibiza – fuse box diagram – engine compartment above battery
Number Component Ampers
1 Alternator/Starter motor 175
2 Power supply voltage distributor inside vehicle 110
3 Power assisted steering pump 50
4 SLP (petrol)/Preheating spark plugs (diesel) 50
5 Electroblower clima heater/fen 40
6 ABS unit 40
7 ABS unit 25
8 Electroblower clima heater/fen 30
9 ABS unit 10
10 Cable control unit 5
11 Clima fan 5
12 — —
13 Jatco unit for automatic gearbox 5
14 — —
15 — —
16 — —
Position In Engine Compartment: Side Box
Number Component Ampers
B1 Alternator (< 140W) 150
Alternator (> 140W) 200
C1 Power steering 80
D1 PTCs (Supplementary electrical heating using air) 100
E1 Ventilator (> 500W) 80
Ventilator (< 500W) 50
F1 Multi-terminal voltage supply “30”. Internal fuse box 100
G1 Trailer fuse voltage supply in internal fuse box 50
H1 — —
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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