Wiring Diagram SEAT LEON 2003 - Turn signal bulb - rear left - brake and tail light bulb - left
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO D | Ignition/starter switch |
F | Brake light switch |
M6 | Turn signal bulb, rear left |
M21 | Brake and tail light bulb, left |
S235 | Fuse in fuse box |
501 | Screw connection -2- (30), on relay plate |
A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
A32 | Positive (+) connection (30), in dash panel wiring harness |
B131 | Connection (54), in interior wiring harness |
B150 | Positive (+) connection -2- (30a), in interior wiring harness |
W1 | Positive (+) connection -1- (54), in rear wiring harness |
Wiring Diagram SEAT LEON 2003 - Trailer socket
E1 | Light switch |
U10 | Trailer socket |
T5na | 5-pin connector, in left luggage compartment |
T13 | 13-pin connector, on trailer coupling |
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A88 | Connection (rear fog light), in dash panel wiring harness |
Wiring Diagram SEAT LEON 2003 - Control unit with display in dash panel insert - rear fog light warning lamp - trailer operation warning lamp - left turn signal warning lamp
J1 | Turn signal relay |
J285 | Control unit with display in dash panel insert |
K13 | Rear fog light warning lamp |
K18 | Trailer operation warning lamp |
K65 | Left turn signal warning lamp |
K94 | Right turn signal warning lamp |
M8 | Turn signal bulb, rear right |
M22 | Brake and tail light bulb, right |
S22 | Fuse in fuse box/relay plate |
S223 | Fuse in fuse box |
| |
86 | Earth connection -1-, in rear wiring harness |
A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
A84 | Connection (58L), in dash panel wiring harness |
A85 | Connection (58R), in dash panel wiring harness |
Wiring Diagram SEAT LEON 2003 - Luggage compartment light switch - rear fog light cut-out - contact switch - reversing lights bulb - high level brake light bulb
F4 | Reversing light switch |
F5 | Luggage compartment light switch |
F216 | Rear fog light cut-out, contact switch |
L46 | Rear fog light bulb, left |
L47 | Rear fog light bulb, right |
M16 | Reversing light bulb, left |
M17 | Reversing light bulb, right |
M25 | High level brake light bulb |
S4 | Fuse in fuse box/relay plate |
W3 | Luggage compartment light |
X | Number plate light |
T5j | 5-pin connector, brown, in bootlid |
T5m | 5-pin connector, in bootlid |
T5na | 5-pin connector, in left luggage compartment |
T5nb | 5-pin connector, in left luggage compartment |
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98 | Earth connection, in tailgate/boot lid wiring harness |
W3 | Connection, in rear wiring harness |
W4 | Connection -1- (rear fog light), in rear wiring harness |
W15 | Connection -1- (luggage compartment light), in rear wiring harness |
W33 | Connection (reversing light), in tailgate/boot lid wiring harness |
SEAT LEON 2003 Overview of fuses
Overview of fuses | | | 3 - | Fuse on fuse holder -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180-, next to battery |
q | Location, up to August 2000: |
q | Location, from September 2000: |
Fuse in fuse holder, dash panel
The fuse electrical connections are shown in the respective current flow diagrams. The fuses for options not mentioned are also shown in the respective Current flow diagrams. |
Fuses from S 24 are designated with an additional characteristic o. distinctive feature "2" in the Current Flow Diagram, for example: S 40 is designated as S 240. |
| | SEAT LEON 2003 Position of fuses in fuse holder, left dash panel
Position of fuses in fuse holder, left dash panel | No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
1 | - | -S1- | 10A | - | Glove compartment light, heated washer jets | |
2 | - | -S2- | 10A | - | Turn signals | |
3 | - | -S3- | 5A | - | Side light warning lamp | |
4 | - | -S4- | 5A | - | Number plate light | |
5 | - | -S5- | 7.5A | - | Number plate light | |
6 | - | -S6- | 5A | - | Electric folding exterior mirror and window regulator (applicable up to October 2001) Convenience system central control unit (applicable from November 2001) | |
7 | - | -S7- | 10A | - | Reversing light | |
8 | - | -S8- | 5A | - | Telephone | |
9 | - | -S9- | 5A | - | ABS/ESP/HALDEX | |
10 | - | -S10- | 10A | - | Petrol engine control unit (applicable up to October 2001) Diesel engine control unit (applicable up to October 2001) - S-contact (applicable from November 2001) | |
11 | - | -S11- | 5A | - | Dash panel insert | |
12 | - | -S12- | 7.5A | - | Diagnosis voltage | |
13 | - | -S13- | 10A | - | Brake lights | |
14 | - | -S14- | 10A | - | Interior light | |
15 | - | -S15- | 5A | - | Dash panel insert, steering angle sender | |
16 | - | -S16- | 10A | - | Compressor | |
SEAT LEON 2003 Position of fuses in fuse holder, left dash panel
Toledo/León | Fitting Locations | No. 802 / 5 | | Toledo/León | Fitting Locations | No. 802 / 6 | | Toledo/León | Fitting Locations | No. 802 / 7 | | Auxiliary fuse above additional relay carrier | A - | Seat adjustment fuse -S45- (30 A) | B - | Vacuum pump fuse (20 A) | C - | Window regulator fuse -S37- (30 A) | D - | Fuel charging hole fuse -S323- (10 A) | E - | Alarm horn fuse -S111- (15 A) | - | Turn signal fuse -S144- (15 A) | | | | A - | Seat adjustment fuse -S45- (30 A) | B - | Vacuum pump fuse (20 A) | C - | Window regulator fuse -S37- (30 A) | F - | Alarm horn fuse 1 -S111- (15 A) | - | Turn signal fuse -S144- (15 A) | G - | Fuel charging hole fuse -S323- (10 A) | | | | SEAT LEON 2003 Fuse on fuse holder, next to battery (up to August 2000): | Fuse on fuse holder, next to battery (up to August 2000): | S162 - | Glow plug heater 50 A | S163 - | Engine control unit 50 A | S176 - | Passenger compartment, 110A | S177 - | Alternator (90 A), 110 A | - | Alternator (120 A), 150 A | | | | SEAT LEON 2003 Fuse on fuse holder, next to battery (from September 2000): | Fuse on fuse holder, next to battery (from September 2000): | | | S162 - | Glow plug heater 50 A | S163 - | Engine control unit 50 A | S176 - | Passenger compartment, 110A | S177 - | Alternator (90 A), 110 A | - | Alternator (120 A), 150 A | | | |