Wiring Diagram VW CADDY 2004 - Battery - Starters - Ignition/starter switch - Radiator fan thermal switch - Onboard power supply control unit - Fuse - Radiator fan
A | Battery |
B | Starter |
D | Ignition/starter switch |
F18 | Radiator fan thermal switch |
J519 | Onboard power supply control unit |
SA1 | Fuse -1- on battery fuse holder |
SA2 | Fuse -2- on battery fuse holder |
T12 | 12-Pin Connector |
T28 | 28-Pin Connector |
V7 | Radiator fan |
12 | Earth point, on left in engine compartment |
14 | Earth point, on gearbox |
A32 | Positive connection (30), in dash panel wiring harness |
A80 | Connection -1- (X), in dash panel wiring harness |
D2 | Connection (temperature control switch), in front right wiring harness |
Wiring Diagram VW CADDY 2004 - X contact relief relay - Onboard power supply control unit - Fuse in relay plate fuse box
J59 | X contact relief relay |
J519 | Onboard power supply control unit |
S3 | Fuse in relay plate fuse box |
S4 | Fuse in relay plate fuse box |
S5 | Fuse in relay plate fuse box |
S13 | Fuse in relay plate fuse box |
S15 | Fuse in relay plate fuse box |
S16 | Fuse in relay plate fuse box |
S232 | Fuse in fuse holder |
S234 | Fuse in fuse holder |
T12 | 12-Pin Connector |
A32 | Positive connection (30), in dash panel wiring harness |
A52 | Positive connection -2- (30), in dash panel wiring harness |
Wiring Diagram VW CADDY 2004 - Onboard power supply control unit - Fuse in relay plate fuse box - Fuse in fuse holder
J519 | Onboard power supply control unit |
S9 | Fuse in relay plate fuse box |
S18 | Fuse in relay plate fuse box |
S227 | Fuse in fuse holder |
T12 | 12-Pin Connector |
A2 | Positive connection (15), in dash panel wiring harness |
A104 | Positive connection -2- (15), in dash panel wiring harness |
Wiring Diagram VW CADDY 2004 - Alternator - Oil pressure switch - Buzzer/gong - Control unit with display in dash panel insert - Onboard power supply control unit
C | Alternator |
F1 | Oil pressure switch |
H3 | Buzzer/gong |
J285 | Control unit with display in dash panel insert |
J519 | Onboard power supply control unit |
J533 | Data bus diagnostic interface |
K1 | Main beam warning lamp |
T8b | 8-Pin Connector, black, on instrument panel insert |
T28 | 28-Pin Connector |
T32 | 32-Pin Connector, green, on instrument panel insert |
Wiring Diagram VW CADDY 2004 - Handbrake warning switch - Cold start warning system contact - Brake fluid level warning contact - Fuel gauge sender
F9 | Handbrake warning switch |
F12 | Cold start warning system contact |
F34 | Brake fluid level warning contact |
G | Fuel gauge sender |
G21 | Speedometer |
G22 | Speedometer sender (Hall sender on gearbox) |
J285 | Control unit with display in dash panel insert |
J519 | Onboard power supply control unit |
K2 | Alternator warning lamp |
K14 | Handbrake warning lamp |
K15 | Starting device warning lamp |
K65 | Left turn signal warning lamp |
K94 | Right turn signal warning lamp |
T28 | 28-pin connector |
T32 | 32-Pin Connector, green, on instrument panel insert |
Wiring Diagram VW CADDY 2004 - Immobilizer control unit - Immobilizer reading coil - 16-Pin Connector - black - diagnostic connection
D2 | Immobilizer reading coil |
J362 | Immobilizer control unit |
J519 | Onboard power supply control unit |
N41 | TCI-H switch unit |
N152 | Ignition transformer |
T16 | 16-Pin Connector, black, diagnostic connection |
T28 | 28-Pin Connector |
33 | Earth point, on right behind dash panel |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
Q100 | Connection, in immobilizer wiring harness |
Wiring Diagram VW CADDY 2004 - Fresh air/air recirculating flap switch - Rear fresh air/air recirculation flap two-way valve - Fresh and recirculating air flap two-way valve
E159 | Fresh air/air recirculating flap switch |
J519 | Onboard power supply control unit |
N45 | Rear fresh air/air recirculation flap two-way valve |
N63 | Fresh and recirculating air flap two-way valve |
S226 | Fuse in fuse holder |
T12 | 12-pin connector |
T28 | 28-Pin Connector |
33 | Earth point, on right behind dash panel |
81 | Earth connection -1-, in dash panel wiring harness |
Wiring Diagram VW CADDY 2004 - Light switch - Light switch light bulb - Onboard power supply control unit - 17-Pin Connector - on Light switch
E1 | Light switch |
L9 | Light switch light bulb |
J519 | Onboard power supply control unit |
T17 | 17-Pin Connector, on Light switch |
81 | Earth connection -1-, in dash panel wiring harness |
A81 | Connection -2- (X), in dash panel wiring harness |
* | After Market only |
Wiring Diagram VW CADDY 2004 - Switches and instruments light regulator - Wiper switch - Onboard power supply control unit - Fuse in fuse holder - Socket - Windscreen washer pump
E20 | Switches and instruments light regulator |
E34 | Wiper switch |
J519 | Onboard power supply control unit |
S228 | Fuse in fuse holder |
T6c | 6-Pin Connector |
T28 | 28-Pin Connector |
U | Socket |
V5 | Windscreen washer pump |
81 | Earth connection -1-, in dash panel wiring harness |
135 | Earth connection -2-, in dash panel wiring harness |
* | After Market only |
Wiring Diagram VW CADDY 2004 - Hazard warning light switch - Airbag coil connector/return spring with slip ring - Onboard power supply control unit - Hazard warning light system warning lamp -
E3 | Hazard warning light switch |
F138 | Airbag coil connector/return spring with slip ring |
H | Horn plate |
H1 | Horn/dual tone horn |
J519 | Onboard power supply control unit |
K6 | Hazard warning light system warning lamp |
T7 | 7-Pin Connector, black, on Steering Column |
T28 | 28-Pin Connector |
12 | Earth point, on left in engine compartment |
135 | Earth connection -2-, in dash panel wiring harnesss |
Wiring Diagram VW CADDY 2004 - Turn signal switch - Headlight dipper/flasher switch - Onboard power supply control unit - Twin filament bulb/sealed beam insert - left - Side light bulbs -
E2 | Turn signal switch |
E4 | Headlight dipper/flasher switch |
J519 | Onboard power supply control unit |
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 |
M30 | Main beam bulb, left |
S10 | Fuse in relay plate fuse box |
S21 | Fuse in relay plate fuse box |
S22 | Fuse in relay plate fuse box |
T7 | 7-Pin Connector, black, on Steering Column |
T12 | 12-Pin Connector |
T28 | 28-Pin Connector |
12 | Earth connection, in engine compartment, left |
120 | Earth connection -2-, in headlight wiring harness |
179 | Earth connection, in left headlight wiring harness |
A6 | Positive connection (left turn signal), in dash panel wiring harness |
B166 | Connection (56a), in interior wiring harness |
B167 | Connection (56b), in interior wiring harness |
Wiring Diagram VW CADDY 2004 - Onboard power supply control unit - Twin filament bulb/sealed beam insert - right - Side light bulb - right
J519 | Onboard power supply control unit |
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 |
M32 | Main beam bulb, right |
S19 | Fuse in relay plate fuse box |
S20 | Fuse in relay plate fuse box |
S230 | Fuse in fuse holder |
T12 | 12-Pin Connector |
120 | Earth connection -2-, in headlight wiring harness |
179 | Earth connection, in left headlight wiring harness |
A5 | Positive connection (right turn signal), in dash panel wiring harness |
B166 | Connection (56a), in interior wiring harness |
B167 | Connection (56b), in interior wiring harness |
Wiring Diagram VW CADDY 2004 - Onboard power supply control unit - Turn signal bulb - rear left - Reversing light bulb - left - Brake and tail light bulb - left - Fuse in relay plate fuse box
J519 | Onboard power supply control unit |
M6 | Turn signal bulb, rear left |
M16 | Reversing light bulb, left |
M21 | Brake and tail light bulb, left |
S8 | Fuse in relay plate fuse box |
T2e | 2-Pin Connector, behind left, rear taillight cluster |
T2t | 2-Pin Connector, behind left, rear tailight cluster |
59 | Earth point, near left tail light |
A6 | Positive connection (left turn signal), in dash panel wiring harness |
E107 | Connection (left-hand parking light), in dash panel wiring harness |
Wiring Diagram VW CADDY 2004 - Brake light switch - Reversing light switch - Onboard power supply control unit - Turn signal bulb - rear righ - Reversing light bulb - right - Brake and tail light bulb - right - Number plate light
F | Brake light switch |
F4 | Reversing light switch |
J519 | Onboard power supply control unit |
M8 | Turn signal bulb, rear right |
M17 | Reversing light bulb, right |
M22 | Brake and tail light bulb, right |
S7 | Fuse in relay plate fuse box |
T2v | 2-Pin Connector, behind right, rear taillight cluster |
T2w | 2-Pin Connector, behind right, rear taillight cluster |
Tt | 1-Pin Connector, hehind left, rear taillight cluster |
X | Number plate light |
59 | Earth point, near left tail light |
60 | Earth point -2-, near right tail light |
A5 | Positive connection (right turn signal), in dash panel wiring harness |
E108 | Connection (right-hand parking light), in dash panel wiring harness |
Wiring Diagram VW CADDY 2004 - Intermittent wiper switch - Onboard power supply control unit - Fuse in fuse holder - Windscreen wiper motor
E22 | Intermittent wiper switch |
J519 | Onboard power supply control unit |
S225 | Fuse in fuse holder |
T2a | 2-Pin Connector, on Windscreen wiper motor |
T3 | 3-Pin Connector, on Windscreen wiper motor |
T12 | 12-Pin Connector, black |
T28 | 28-Pin Connector, black |
V | Windscreen wiper motor |
C51 | Positive connection (x), in windscreen wiper motor wiring harness |
Wiring Diagram VW CADDY 2004 - Fresh air blower switch - Door contact switch - Onboard power supply control unit - Fresh air blower series resistor with overheating fuse - Interior light - right
E9 | Fresh air blower switch |
F2 | Door contact switch, driver side |
F3 | Door contact switch, front passenger side |
J519 | Onboard power supply control unit |
L16 | Fresh air regulation light bulb |
N24 | Fresh air blower series resistor with overheating fuse |
S6 | Fuse in relay plate fuse box |
S224 | Fuse in fuse holder |
T1h | Single Connector, on Fresh air blower series resistor |
T2b | 2-Pin Connector, on Fresh air blower switch |
T4e | 4-Pin Connector, on Fresh air blower series resistor |
T5 | 5-Pin Connector |
T28 | 28-Pin Connector |
V2 | Fresh air blower |
W17 | Interior light, right |
33 | Earth point, on right behind dash panel |
A4 | Positive connection (58b), in dash panel wiring harness |
R4 | Connection -1-, in interior light/door contact switch wiring harness |
Wiring Diagram VW CADDY 2004 - Onboard power supply control unit - Radio (01304) - Loudspeaker - front and rear - Aerial
J519 | Onboard power supply control unit |
R | Radio (01304) |
R1 | Aerial connection |
R2 | Loudspeaker, front left |
R3 | Loudspeaker, front right |
R11 | Aerial |
S17 | Fuse in relay plate fuse box |
T8 | 8-Pin Connector, black, radio connector |
T8a | 8-Pin Connector, brown, radio connector |
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