SEAT TOLEDO 2005 – Body electrical Toledo and León . Wiring diagrams, Pin Connector, Location – Schematy elektryczne dla samochodów
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SEAT TOLEDO 2005 – Body electrical Toledo and León . Wiring diagrams, Pin Connector, Location
Wiring Diagram SEAT TOLEDO 2005 - Battery - starter - ignition/starter switch - X contact relief relay A Battery B Starter D Ignition/starter switch J59 X contact relief relay S176 Fuse -4- (30), in fuse box/battery T6l 6-pin connector, brown, in protective housing for connectors, on left in plenum chamber 500 Screw connection -1- (30), on relay plate 501 Screw connection -2- (30), on relay plate 503 Screw connection -2- (75x), on relay plate A2 Positive (+) connection (15), in dash panel wiring harness A32 Positive (+) connection (30), in dash panel wiring harness A49 Connection -1-, in dash panel wiring harness A80 Connection -1- (X), in dash panel wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Control unit with display in dash panel insert - immobilizer reading coil - belt switch - driver's side - lights switched on warning buzzer C Alternator D2 Immobilizer reading coil E24 Belt switch, driver's side H16 Lights switched on warning buzzer J... Engine control units J285 Control unit with display in dash panel insert J362 Immobilizer control unit K2 Alternator warning lamp K19 Seat belt warning system warning lamp K63 Warning lamp for symbol 'Yellow triangle' (Auto-check system with voice) K117 Immobilizer warning lamp T10 10-pin connector, orange, in protective housing for connectors, on left in plenum chamber T10d 10-pin connector, green, in protective housing for connectors, on left in plenum chamber 81 Earth connection -1-, in dash panel wiring harness A121 Connection (high bus), in dash panel wiring harness A122 Connection (low bus), in dash panel wiring harness B163 Positive (+) connection -1- (15), in interior wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Control unit with display in dash panel insert - rev. counter - trailer operation warning lamp - reserve fuel warning lamp - oil level/oil temperature sender G5 Rev. counter G22 Speedometer sender J... Engine control units J255 Climatronic control unit J285 Control unit with display in dash panel insert K18 Trailer operation warning lamp K105 Reserve fuel warning lamp L75 Digital display illumination Y4 Odometer display T10 10-pin connector, orange, in protective housing for connectors, in plenum chamber, left T12d 12-pin connector, on Climatronic T14a 14-pin connector, in cable channel left A27 Connection (speed signal), in dash panel wiring harness A43 Connection (57L), in dash panel wiring harness A44 Connection (57R), in dash panel wiring harness A84 Connection (58L), in dash panel wiring harness A85 Connection (58R), in dash panel wiring harness * Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Control unit with display in dash panel insert - main beam warning lamp - rear fog light warning lamp - left turn signal warning lamp - digital clock - excessive road speed warning buzzer G21 Speedometer H10 Oil pressure warning buzzer J285 Control unit with display in dash panel insert J393 Convenience system central control unit K1 Main beam warning lamp K13 Rear fog light warning lamp K65 Left turn signal warning lamp K94 Right turn signal warning lamp Y2 Digital clock 135 Earth connection -2-, in dash panel wiring harness A13 Connection (door contact switch), in dash panel wiring harness A51 Connection (56), in dash panel wiring harness * Only models with excessive road speed warning buzzer
Wiring Diagram SEAT TOLEDO 2005 - Control unit with display in dash panel insert - multi-function display call-up button - handbrake warning switch E86 Multi-function display call-up button E109 Multi-function display, memory switch F9 Handbrake warning switch F34 Brake fluid level switch G33 Windscreen washer fluid level sender J285 Control unit with display in dash panel insert K4 Side light warning lamp K14 Handbrake warning lamp K37 Windscreen washer fluid level warning lamp K102 Tailgate/boot lid closed warning lamp K118 Brake system warning lamp 179 Earth connection, in left headlight wiring harness 269 Earth connection (sender earth) -1-, in dash panel wiring harness A115 Connection (handbrake warning), in dash panel wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Turn signal switch - headlight dipper/flasher switch - parking light switch - twin filament bulb/sealed beam insert - left E2 Turn signal switch E4 Headlight dipper/flasher switch E19 Parking light switch L1 Twin filament bulb/sealed beam insert, left M1 Side light bulb, left M5 Turn signal bulb, front left M18 Side turn signal bulb, left S18 Fuse in fuse box/relay plate S19 Fuse in fuse box/relay plate S21 Fuse in fuse box/relay plate T8 8-pin connector, headlight, left 179 Earth connection, in left headlight wiring harness B166 Connection (56a), in interior wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Hazard warning light switch - hazard warning light system warning lamp - twin filament bulb/sealed beam insert - right E3 Hazard warning light switch J1 Turn signal relay K6 Hazard warning light system warning lamp L2 Twin filament bulb/sealed beam insert, right M3 Side light bulb, right M7 Turn signal bulb, front right M19 Side turn signal bulb, right S20 Fuse in fuse box/relay plate T8a 8-pin connector, headlight, right 179 Earth connection, in left headlight wiring harness B167 Connection (56b), in interior wiring harness * Only models with range control adjuster ** Only models without range control adjuster
Wiring Diagram SEAT TOLEDO 2005 - Brake light switch - brake light switch - turn signal bulb - rear left - brake and tail light bulb - left F Brake light switch F63 Brake pedal switch J... Engine control units M6 Turn signal bulb, rear left M21 Brake and tail light bulb, left T6h 6-pin connector, in left luggage compartment 86 Earth connection -1-, in rear wiring harness 219 Earth connection -2-, in tailgate/boot lid wiring harness A6 Positive (+) connection (left turn signal), in dash panel wiring harness A98 Positive (+) connection -4- (30), in dash panel wiring harness B131 Connection (54), in interior wiring harness W1 Positive (+) connection -1- (54), in rear wiring harness * Only models with diesel engine ** Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Reversing light switch - reversing light bulb - left - reversing light bulb - right - high level brake light bulb F4 Reversing light switch M16 Reversing light bulb, left M17 Reversing light bulb, right M25 High level brake light bulb T5j 5-pin connector, brown, in bootlid T5k 5-pin connector, in flap right T5l 5-pin connector, in flap left T5m 5-pin connector, in bootlid T5n 5-pin connector, in left luggage compartment T5s 5-pin connector T10 10-pin connector, orange, in protective housing for connectors, on left in plenum chamber 98 Earth connection, in tailgate/boot lid wiring harness A87 Connection (RL), in dash panel wiring harness B131 Connection (54), in interior wiring harness W33 Connection (reversing light), in tailgate/boot lid wiring harness * Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Turn signal bulb - rear right - reversing light bulb - left - reversing light bulb - right - brake and tail light bulb - right M8 Turn signal bulb, rear right M16 Reversing light bulb, left M17 Reversing light bulb, right M22 Brake and tail light bulb, right T3j 3-pin connector, in tailgate/boot lid, left T3k 3-pin connector, in tailgate/boot lid, right T5a 5-pin connector T6i 6-pin connector, in right luggage compartment 98 Earth connection, in tailgate/boot lid wiring harness A5 Positive (+) connection (right turn signal), in dash panel wiring harness A87 Connection (RL), in dash panel wiring harness W33 Connection (reversing light), in tailgate/boot lid wiring harness * Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Rear fog light bulb - left - rear fog light bulb - right L46 Rear fog light bulb, left L47 Rear fog light bulb, right T3j 3-pin connector, in tailgate/boot lid, left T3k 3-pin connector, in tailgate/boot lid, right T5a 5-pin connector T5k 5-pin connector, in flap right T5l 5-pin connector, in flap left T5m 5-pin connector, in bootlid T5n 5-pin connector, in left luggage compartment 98 Earth connection, in tailgate/boot lid wiring harness A88 Connection (rear fog light), in dash panel wiring harness W4 Connection -1- (rear fog light), in rear wiring harness * Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Tailgate/boot lid release switch - tank filler flap remote release switch - luggage compartment light switch - button illumination E165 Tailgate/boot lid release switch E204 Tank filler flap remote release switch F5 Luggage compartment light switch G266 Oil level/oil temperature sender J393 Convenience system central control unit L76 Button illumination S323 Fuel tank lock release fuse V155 Tank filler flap release motor W3 Luggage compartment light T5m 5-pin connector, in bootlid T5n 5-pin connector, in left luggage compartment T14a 14-pin connector, in cable channel left 85 Earth connection -1-, in engine compartment wiring harness A29 Connection (interior light), in dash panel wiring harness B114 Connection (inhibitor switch), in interior wiring harness Y1 Positive (+) connection (30), in interior light wiring harness W15 Connection -1- (luggage compartment light), in rear wiring harness * Only Toledo ** Only models with maintenance intermittent extension --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Cigarette lighter light bulb - radio - cigarette lighter L28 Cigarette lighter light bulb R Radio S10 Fuse in fuse box/relay plate S12 Fuse in fuse box/relay plate S13 Fuse in fuse box/relay plate S15 Fuse in fuse box/relay plate S239 Fuse in fuse box S240 Fuse in fuse box S241 Fuse in fuse box S242 Fuse in fuse box U1 Cigarette lighter T10d 10-pin connector, green, in protective housing for connectors, on left in plenum chamber T16 16-pin connector, self-diagnosis 255 Earth connection -1-, in radio wiring harness A4 Positive (+) connection (58b), in dash panel wiring harness A11 Positive (+) connection (58b), in dash panel wiring harness A21 Connection (86s), in dash panel wiring harness A76 Connection (diagnosis wire K), in dash panel wiring harness V22 Positive (+) connection (30a), in navigation wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Lighting switch - front and rear fog light switch - rear fog light switch - fog light warning lamp - lighting switch light bulb E1 Light switch E7 Fog light switch E18 Rear fog light switch K17 Fog light warning lamp L9 Light switch light bulb S236 Fuse in fuse box T8a 8-pin connector, headlight, right * Provision for fog lights
Wiring Diagram SEAT TOLEDO 2005 - Horn plate - horn/dual tone horn - dual tone horn relay - glove box light - number plate light H Horn plate H1 Horn/dual tone horn J4 Dual tone horn relay S1 Fuse in fuse box/relay plate S3 Fuse in fuse box/relay plate S4 Fuse in fuse box/relay plate W6 Glove box light X Number plate light T5a 5-pin connector T5b 5-pin connector, next to steering column T5k 5-pin connector, in flap right T5m 5-pin connector, in bootlid T5n 5-pin connector, in left luggage compartment 176 Earth connection, in right headlight wiring harness A37 Connection (58a), in dash panel wiring harness A61 Positive (+) connection (X), in dash panel wiring harness A90 Connection (dual tone horn), in dash panel wiring harness W41 Positive (+) connection (58), in licence plate light wiring harness * Only models with dual tone horn ** Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Switches and instruments - lighting control - headlight range control adjuster - headlight range control motor - left - headlight range control motor - right E20 Lighting regulator - switches and instruments E102 Headlight range control adjuster V48 Headlight range control motor, left V49 Headlight range control motor, right T8 8-pin connector, headlight, left T8a 8-pin connector, headlight, right 101 Earth connection, in headlight range adjustment wiring harness 176 Earth connection, in right headlight wiring harness A103 Connection -2- (56), in dash panel wiring harness A114 Connection (headlight range control), in dash panel wiring harness * Only models with range control adjuster
Wiring Diagram SEAT TOLEDO 2005 - Fresh air blower switch - fresh air/air recirculating flap switch - fresh air/air recirculation warning lamp - fresh air regulation light bulb E9 Fresh air blower switch E159 Fresh air/air recirculating flap switch K114 Fresh air/air recirculation warning lamp L16 Fresh air control light bulb N24 Fresh air blower with overheating fuse series resistor S2 Fuse in fuse box/relay plate S225 Fuse in fuse box V2 Fresh air blower V154 Fresh air/recirculating air flap control motor T4c 4-pin connector, under front passenger's seat 162 Earth connection, in blower motor wiring harness A20 Connection (15a), in dash panel wiring harness L66 Connection, in heater blower wiring harness
Wiring Diagram SEAT TOLEDO 2005 - Heated rear window switch - heated rear window warning lamp - heated rear window switch bulb - rear window wiper motor - windscreen and rear window washer pump - heated rear window E15 Heated rear window switch K10 Heated rear window warning lamp L39 Heated rear window switch bulb S224 Fuse in fuse box S226 Fuse in fuse box S227 Fuse in fuse box V12 Rear window wiper motor V59 Windscreen and rear window washer pump Z1 Heated rear window T5s 5-pin connector T7a 7-pin connector, in centre console A97 Connection (53), in dash panel wiring harness A102 Connection (windscreen wiper), in dash panel wiring harness W8 Connection(15a), in rear wiring harness * Only Toledo --- Only León
Wiring Diagram SEAT TOLEDO 2005 - Intermittent wiper switch - intermittent wiper control - automatic intermittent wash/wipe relay - windscreen wiper motor E22 Intermittent wiper switch E38 Intermittent wiper control J31 Automatic intermittent wash/wipe relay V Windscreen wiper motor A96 Connection (53a), in dash panel wiring harness A97 Connection (53), in dash panel wiring harness
SEAT TOLEDO 2005 Overview of relay Relay in left engine compartment:
A - Secondary air pump relay -J299- (100)
- High heat output relay -J360- (100) (only models with auxiliary heater)
B - Terminal 30 voltage supply relay -J689- (428)
- Current supply relay for Simos control unit -J363- (429) (for models with engine code BFQ only)
- Low heat output relay -J359- (53) (only models with auxiliary heater)
SEAT TOLEDO 2005 Relay on relay plate 1 - Dual tone horn relay -J4- (53)
2 - X-contact relief relay -J59- (100)
4 - Fuel pump relay -J17- (409)
- Glow plug relay -J52- (103)
V y Vl - Automatic intermittent wash and wipe relay -J31-
- with rain sensor, with/without headlight washer system (192)
- without rain sensor, with headlight washer system (389)
- without rain sensor, without headlight washer system (377)
SEAT TOLEDO 2005 Relay on the 13 position additional relay carrier above the relay plate 10 - Fuel pump relay (turbo diesel engine unit injectors) (167) -J17- (up to October 2002)
- Fuel pump relay (TDI-PD) (53) (from November 2002)
11 - Automatic gearbox relay AG4 -J60- (175)
12 - Terminal 30 voltage supply relay -J317- (109)
13 - Radiator fan relay (53)
Right-handdrive vehicles:
6 - Telephone switch-over relay
7 - Radiator fan relay -J26- (53)
8 - Terminal 30 voltage supply relay (109)
9 - Automatic gearbox relay AG4 -J60- (175)
10 - Fuel pump relay (turbo diesel engine unit injectors)-J17- (167) (up to October 2002)
- Fuel pump relay (TDI-PD) (53) (from November 2002)
12 - Cigarette lighter relay Australia -J193- (53)
SEAT TOLEDO 2005 Glow plug activation control unit: A - Glow plug activation control unit -J370- (with engine code ARL only)
SEAT TOLEDO 2005 Overview of fuses 3 -
q Location, up to August 2000:
q Location, from September 2000:
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 TOLEDO 2005 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) 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) 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 TOLEDO 2005 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
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 TOLEDO 2005 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 TOLEDO 2005 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
SEAT TOLEDO 2005 Overview of coupling station and connections for wiring harness 1 - Coupling station in protective housing, in plenum chamber
q With connectors
2 - Coupling station, right B-pillar
3 - Coupling station on left of C-pillar
4 - Coupling station on left of A-pillar
5 - Coupling station in engine compartment, in left wiring harness
1 - 10-pin connector -T10g-, grey, automatic gearbox
2 - 10-pin connector, -T10d-, white, data bus wire, engine control unit, automatic gearbox, Motronic control unit, ABS control unit
3 - 10-pin connector -T10e-, black, cruise control system, Motronic control unit, engine control unit
4 - 10-pin connector -T10-, orange, reversing lights, engine control unit, starter, Climatronic control unit, Motronic control unit
5 - 6-pin connector -T6l-, brown, starter, fuel pump relay, engine control unit
Toledo/León Fitting Locations No. 803 / 3
6 - 10-pin connector -T10h-, blue, accelerator position sender, Motronic control unit, engine control unit
7 - 10-pin connector, -T10v-, green, radiator outlet coolant temperature sender, radiator fan control unit, potentiometer for temperature selection rotary knob
SEAT TOLEDO 2005 Coupling station, right B-pillar 1 - 10-pin connector -T10m-, black, signal loudspeakers, central locking, rear electric window regulator, rear door warning lamp
The wiring on the B-pillar, left, is installed vice versa.
SEAT TOLEDO 2005 Coupling station on left of C-pillar
See connectors in fitting locations: Multi-pin connections.
2 - Rear fog light, number plate light, reversing lights
3 - Rear window wiper and washer system (only for Leon)
SEAT TOLEDO 2005 Coupling station on left of A-pillar 1 - 10-pin connector -T10i-, black, central locking, electric mirror adjustment, radio with muting / electric windows
The wiring on the A-pillar, right, is installed vice versa.
SEAT TOLEDO 2005 Coupling station in engine compartment, in left wiring harness
See connectors in fitting locations: Multi-pin connections.
SEAT TOLEDO 2005 Overview of earth points in engine compartment 608 Earth point, in centre of plenum chamber ⇒ -arrow-
10 Earth point, in plenum chamber ⇒ -arrow-
609 Earth point, on right in plenum chamber ⇒ -arrow-
1 Earth strap, battery - body
12 Earth points, on left in engine compartment ⇒ -arrow B-
2 Earth strap, gearbox - body ⇒ -arrow-
Toledo/León Fitting Locations No. 801 / 6
43 Earth point, lower part of right A-pillar ⇒ -arrow-
78 Earth point on right B-pillar ⇒ -arrow-
77 Earth point on left B-pillar ⇒ -arrow-
44 Earth point, lower part of left A-pillar ⇒ -arrow-
33 Earth point behind dash panel on right ⇒ -arrow-
42 Same earth point as ⇒ -arrow-
32 Earth point behind dash panel on left ⇒ -arrow-
45 Earth point, behind dash panel
SEAT TOLEDO 2005 Overview of earth points in luggage compartment (Toledo) 50 Earth point, on left in luggage compartment
57 Earth point, left rear pillar
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