Wiring Diagram VW CADDY 2017 - Battery - Battery monitor control unit - Onboard supply control unit - Voltage stabiliser - Fuse holder A
| A | Battery |
| B | Starter |
| J367 | Battery monitor control unit |
| J519 | Onboard supply control unit |
| J532 | Voltage stabiliser |
| J907 | Starter relay 2 |
| SA | Fuse holder A |
| SA4 | Fuse 4 in fuse holder A |
| SA5 | Fuse 5 in fuse holder A |
| T2 | 2-pin connector |
| T12c | 12-pin connector, black |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| |
| 508 | Threaded connection (30) on E-box |
| A32 | Positive connection (30), in dash panel wiring harness |
| A209 | Connection 1 (LIN bus) in dash panel wiring harness |
| B319 | Positive connection 5 (30a) in main wiring harness |
| B660 | Connection (diagnosis terminal 50), in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
| *3 | Only models with no Climatronic |
Wiring Diagram VW CADDY 2017 - Terminal 15 voltage supply relay - Onboard supply control unit - Fuse holder B - Fuse holder C
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Fuse holder B - Fuse holder C
Wiring Diagram VW CADDY 2017 - X-contact relief relay - Onboard supply control unit - Fuse holder B - Fuse holder C
Wiring Diagram VW CADDY 2017 - Ignition/starter switch - Onboard supply control unit - Steering column electronics control unit - Ignition key withdrawal lock solenoid - Fuse holder C
| D | Ignition/starter switch |
| F319 | Selector lever locked in position P switch |
| J519 | Onboard supply control unit |
| J527 | Steering column electronics control unit |
| J623 | Engine control unit |
| N376 | Ignition key withdrawal lock solenoid, on ignition/starter switch |
| SC | Fuse holder C |
| SC28 | Fuse 28 on fuse holder C |
| SC29 | Fuse 29 on fuse holder C |
| SC31 | Fuse 31 on fuse holder C |
| T6bq | 6-pin connector |
| T8p | 8-pin connector |
| T10u | 10-pin connector, under selector lever |
| T16a | 16-pin connector, black |
| T52c | 52-pin connector, brown |
| B273 | Positive connection (15), in main wiring harness |
| B347 | Connection 2 (75), in main wiring harness |
| * | see applicable current flow diagram for engine |
| *2 | Only models with dual clutch gearbox |
| *3 | Only models with start/stop system |
| *4 | Only models with no start/stop system |
| *5 | Only models with air conditioning system/ Climatronic |
| *6 | Only models with no air conditioning system/Climatronic |
| *7 | Only models with seat heating |
| *8 | Only models with rear window wiper |
| *9 | Only models with wing doors |
| *10 | Only models with rear lid |
| *11 | Only models with 12 V socket |
Wiring Diagram VW CADDY 2017 - Horn plate - Multifunction steering wheel control unit - Onboard supply control unit - Steering column electronics control unit - Driver side airbag igniter
| F350 | Coil connector |
| H | Horn plate |
| J234 | Airbag control unit |
| J453 | Multifunction steering wheel control unit, in steering wheel |
| J519 | Onboard supply control unit |
| J527 | Steering column electronics control unit |
| J623 | Engine control unit |
| N95 | Driver side airbag igniter |
| T4k | 4-pin connector, yellow |
| T5u | 5-pin connector, black |
| T12e | 12-pin connector, yellow |
| T16a | 16-pin connector, black |
| T50 | 50-pin connector |
| T52c | 52-pin connector, brown |
| 372 | Earth connection 7, in main wiring harness |
| * | see applicable current flow diagram for engine |
| *2 | see applicable current flow diagram for multifunction steering wheel |
| *3 | Only models with no multifunction steering wheel |
| *4 | Only models with multifunction steering wheel |
| *5 | Only models with start/stop system |
Wiring Diagram VW CADDY 2017 - Turn signal switch - Headlight dipper and flasher switch - Intermittent wiper switch - Rear wiper switch - Intermittent wiper regulator - Washer pump switch (automatic wash/wipe and headlight washer system) - Cruise control system switch - Multifunction display call-up button - Multifunction display memory switch - Cruise control system (CCS) SET button - Onboard supply control unit - Steering column electronics control unit
| E2 | Turn signal switch |
| E4 | Headlight dipper and flasher switch |
| E22 | Intermittent wiper switch |
| E34 | Rear wiper switch |
| E38 | Intermittent wiper regulator |
| E44 | Washer pump switch (automatic wash/wipe and headlight washer system) |
| E45 | Cruise control system switch |
| E86 | Multifunction display call-up button |
| E109 | Multifunction display memory switch |
| E227 | Cruise control system (CCS) SET button |
| J519 | Onboard supply control unit |
| J527 | Steering column electronics control unit |
| T6bn | 6-pin connector, black |
| T8t | 8-pin connector, black |
| T9a | 9-pin connector, black |
| 372 | Earth connection 7, in main wiring harness |
| 375 | Earth connection 10, in main wiring harness |
| |
| * | Only models with cruise control system (CCS) |
| *2 | Only models with multifunction display |
| *3 | Only models with 12 V socket |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Left daytime running light bulb - Front left headlight - Left side light bulb - Front left turn signal bulb - Left headlight dipped beam bulb - Left headlight main beam bulb - Left headlight range control motor
| J519 | Onboard supply control unit |
| L174 | Left daytime running light bulb |
| MX1 | Front left headlight |
| M1 | Left side light bulb |
| M5 | Front left turn signal bulb |
| M29 | Left headlight dipped beam bulb |
| M30 | Left headlight main beam bulb |
| T10i | 10-pin connector, on left headlight |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| V48 | Left headlight range control motor |
| 119 | Earth connection 1, in headlight wiring harness |
| 288 | Earth connection (HRC), in dash panel wiring harness |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| B457 | Connection 1 (potentiometer), in main wiring harness |
| * | Only models with H4 headlights |
| *2 | Only models with daytime running lights |
| *3 | Only models with H7 headlights |
| *4 | Headlight with gas discharge light |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Left fog light bulb - Right fog light bulb - Left cornering light bulb - Right cornering light bulb - Left turn signal repeater bulb - Right turn signal repeater bulb
| J519 | Onboard supply control unit |
| L22 | Left fog light bulb |
| L23 | Right fog light bulb |
| L148 | Left cornering light bulb |
| L149 | Right cornering light bulb |
| MX1 | Front left headlight |
| M18 | Left turn signal repeater bulb |
| M19 | Right turn signal repeater bulb |
| T10v | 10-pin connector, on left headlight |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| 288 | Earth connection (HRC), in dash panel wiring harness |
| |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| B457 | Connection 1 (potentiometer), in main wiring harness |
| * | see applicable current flow diagram for headlights |
| *2 | Only models with fog lights |
| *3 | Only models with H4 headlights |
| *4 | Only models with daytime running lights |
| *5 | Only models with H7 headlights |
| *6 | Headlight with gas discharge light |
Wiring Diagram VW CADDY 2017 - Switch and instrument illumination regulator - Headlight range control regulator - Onboard supply control unit
| E20 | Switch and instrument illumination regulator |
| E102 | Headlight range control regulator |
| J519 | Onboard supply control unit |
| L105 | Illumination regulator illumination bulb |
| MX2 | Front right headlight |
| T8e | 8-pin connector, black |
| T10w | 10-pin connector, on right headlight |
| T52b | 52-pin connector, white |
| T52c | 52-pin connector, brown |
| 288 | Earth connection (HRC), in dash panel wiring harness |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| B457 | Connection 1 (potentiometer), in main wiring harness |
| * | see applicable current flow diagram for headlights |
| *2 | Only models with daytime running lights |
| *3 | Only models with H7 headlights |
| *4 | Headlight with gas discharge light |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Front right headlight - Right side light bulb - Front right turn signal bulb - Right headlight dipped beam bulb - Right headlight main beam bulb - Right headlight range control motor
| J519 | Onboard supply control unit |
| L175 | Right daytime running light bulb |
| MX2 | Front right headlight |
| M3 | Right side light bulb |
| M7 | Front right turn signal bulb |
| M31 | Right headlight dipped beam bulb |
| M32 | Right headlight main beam bulb |
| T10j | 10-pin connector, on right headlight |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| V49 | Right headlight range control motor |
| 120 | Earth connection 2, in headlight wiring harness |
| 288 | Earth connection (HRC), in dash panel wiring harness |
| A199 | Positive connection 4 (15a) in dash panel wiring harness |
| B457 | Connection 1 (potentiometer), in main wiring harness |
| * | Only models with H4 headlights |
| *2 | Only models with daytime running lights |
| *3 | Only models with H7 headlights |
| *4 | Headlight with gas discharge light |
Wiring Diagram VW CADDY 2017 - Light switch - Fog light switch - Rear fog light switch - Onboard supply control unit
| E1 | Light switch |
| E7 | Fog light switch |
| E18 | Rear fog light switch |
| J519 | Onboard supply control unit |
| L9 | Light switch illumination bulb |
| T10h | 10-pin connector, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| 374 | Earth connection 9, in main wiring harness |
| B340 | Connection 1 (58d), in main wiring harness |
| * | Only models with fog lights |
| *2 | According to equipment |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Left tail light - Right tail light
| J519 | Onboard supply control unit |
| L46 | Rear left fog light bulb |
| L47 | Rear right fog light bulb |
| M2 | Right tail light bulb |
| MX3 | Left tail light |
| M4 | Left tail light bulb |
| MX4 | Right tail light |
| M6 | Rear left turn signal bulb |
| M8 | Rear right turn signal bulb |
| M9 | Left brake light bulb |
| M10 | Right brake light bulb |
| M16 | Left reversing light bulb |
| M17 | Right reversing light bulb |
| T6i | 6-pin connector, black |
| T6j | 6-pin connector, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| T52c | 52-pin connector, brown |
| 382 | Earth connection 17, in main wiring harness |
| 383 | Earth connection 18, in main wiring harness |
| |
| B182 | Connection (RL), in interior wiring harness |
| * | Only models with rear lid |
| *2 | Only models with wing doors |
| *3 | Only models with no main beam assist function |
| *4 | According to equipment |
| *5 | Only models with no rear fog light |
| *6 | Only models with rear fog light |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - High-level brake light bulb - Left number plate light - Right number plate light
| J519 | Onboard supply control unit |
| M25 | High-level brake light bulb |
| T2w | 2-pin connector, in rear left wing door, black |
| T5e | 5-pin connector, in rear left side panel, black |
| T5g | 5-pin connector, in rear left side panel, brown |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| X4 | Left number plate light |
| X5 | Right number plate light |
| 98 | Earth connection, in rear lid wiring harness |
| 168 | Earth connection, in rear left wing door wiring harness |
| 382 | Earth connection 17, in main wiring harness |
| 437 | Earth connection, in number plate wiring harness |
| W41 | Positive connection (58), in number plate lights wiring harness |
| W70 | Positive connection 2 (58), in number plate wiring harness |
| * | Only models with rear lid |
| *2 | Only models with wing doors |
| *3 | Only models with rear window wiper |
Wiring Diagram VW CADDY 2017 - Hazard warning lights button - Bonnet contact switch - Onboard supply control unit - Left washer jet heater element - Right washer jet heater element
| E229 | Hazard warning lights button |
| F266 | Bonnet contact switch |
| J519 | Onboard supply control unit |
| K6 | Indicator lamp for hazard warning light |
| T2y | 2-pin connector, near right headlight, black |
| T6cq | 6-pin connector, blue |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| T52c | 52-pin connector, brown |
| Z20 | Left washer jet heater element |
| Z21 | Right washer jet heater element |
| 369 | Earth connection 4, in main wiring harness |
| 373 | Earth connection 8, in main wiring harness |
| 377 | Earth connection 12, in main wiring harness |
| B346 | Connection 1 (75), in main wiring harness |
| * | Sheathed cable, black |
| *2 | Only models with heated washer jets |
| *3 | Only models with air conditioning system/ Climatronic |
| *4 | Only models with start/stop system |
| *5 | Only models with no air conditioning system/Climatronic |
| *6 | Only models with seat heating |
Wiring Diagram VW CADDY 2017 - Rain and light sensor - Wiper motor control unit - Onboard supply control unit - Windscreen wiper motor - Washer pump - Windscreen and rear window washer pump
| G397 | Rain and light sensor |
| J400 | Wiper motor control unit |
| J519 | Onboard supply control unit |
| T3w | 3-pin connector, black |
| T4p | 4-pin connector, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| V | Windscreen wiper motor |
| V5 | Washer pump |
| V59 | Windscreen and rear window washer pump |
| |
| B162 | Connection (75a), in interior wiring harness |
| B183 | Connection 1 (washer pump), in interior wiring harness |
| B184 | Connection 2 (washer pump), in interior wiring harness |
| B528 | Connection 1 (LIN bus) in main wiring harness |
| * | Only models with rain and light sensor |
| *2 | Only models with rear window wiper |
| *3 | Only models with no rain and light sensor |
| *4 | Only models with no rear window wiper |
Wiring Diagram VW CADDY 2017 - Heated rear window relay - Onboard supply control unit - Rear window wiper motor - Heated rear window in left wing door - Heated rear window in right wing door
| J9 | Heated rear window relay |
| J519 | Onboard supply control unit |
| T5b | 5-pin connector, black |
| T5c | 5-pin connector, in rear right side panel, light pink |
| T5e | 5-pin connector, in rear left side panel, black |
| T5f | 5-pin connector, in rear left side panel, light pink |
| T52b | 52-pin connector, white |
| V12 | Rear window wiper motor |
| Z26 | Heated rear window in left wing door |
| Z27 | Heated rear window in right wing door |
| B180 | Connection (heated rear window), in interior wiring harness |
| B183 | Connection 1 (washer pump), in interior wiring harness |
| B184 | Connection 2 (washer pump), in interior wiring harness |
| B636 | Connection (supplementary heater), in main wiring harness |
| * | Only models with rear lid |
| *2 | Only models with rear window wiper |
| *3 | Only models with wing doors |
Wiring Diagram VW CADDY 2017 - Reversing light switch - Treble horn - Horn relay - Onboard supply control unit - Rear window wiper motor - Heated rear window
| F4 | Reversing light switch |
| H2 | Treble horn |
| J413 | Horn relay |
| J519 | Onboard supply control unit |
| T4a | 4-pin connector, black |
| T5c | 5-pin connector, in rear right side panel, light pink |
| T5e | 5-pin connector, in rear left side panel, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| V12 | Rear window wiper motor |
| Z1 | Heated rear window |
| 317 | Earth connection 7, in engine compartment wiring harness |
| 640 | Earth point 2, left in engine compartment |
| |
| * | Only models with fog lights |
| *2 | Not for models with dual clutch gearbox |
| *3 | Only models with rear lid |
| *4 | Only models with wing doors |
Wiring Diagram VW CADDY 2017 - Glove compartment light switch - Brake light switch - Luggage compartment light switch - Onboard supply control unit - Luggage compartment light - Glove compartment light
| E26 | Glove compartment light switch |
| F | Brake light switch |
| F5 | Luggage compartment light switch |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| SB22 | Fuse 22 on fuse holder B |
| T3g | 3-pin connector |
| T4ar | 4-pin connector, in rear lid, black |
| T4as | 4-pin connector, black |
| T4w | 4-pin connector, black |
| T5g | 5-pin connector, in rear left side panel, brown |
| T40 | 40-pin connector, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| T52c | 52-pin connector, brown |
| W3 | Luggage compartment light |
| W6 | Glove compartment light |
| 209 | Earth connection 6, in engine compartment wiring harness |
| |
| B131 | Connection (54), in interior wiring harness |
| B351 | Positive connection 2 (87a) in main wiring harness |
| B559 | Positive connection 1 (30g) in main wiring harness |
| D106 | Connection 4 in engine compartment wiring harness |
| W22 | Connection (door contact switch), in rear wiring harness |
| * | see applicable current flow diagram for engine |
| *2 | Only models with H4 headlights |
| *3 | Only models with manual gearbox |
| *4 | Only models with dual clutch gearbox |
| *5 | Only models with H7 headlights |
| *6 | Headlight with gas discharge light |
| *7 | Only models with luggage compartment light |
| *8 | Only models with no luggage compartment light |
| *9 | Only models with rear lid |
| *10 | Only models with wing doors |
Wiring Diagram VW CADDY 2017 - Anti-dazzle interior mirror button - Onboard supply control unit - Front interior light - Rear interior light - Automatic anti-dazzle interior mirror
| E386 | Anti-dazzle interior mirror button |
| G399 | Light sensor |
| J519 | Onboard supply control unit |
| J844 | Main beam assist control unit |
| T3e | 3-pin connector |
| T3h | 3-pin connector |
| T8u | 8-pin connector, black |
| T52c | 52-pin connector, brown |
| W1 | Front interior light |
| W13 | Front passenger reading light |
| W19 | Driver side reading light |
| W43 | Rear interior light |
| Y7 | Automatic anti-dazzle interior mirror |
| 370 | Earth connection 5, in main wiring harness |
| |
| B154 | Connection 1 (DCt), in interior wiring harness |
| B559 | Positive connection 1 (30g) in main wiring harness |
| * | Only models with main beam assist |
| *2 | Only models with rain and light sensor |
| *3 | Only Camper |
| *4 | Not for Camper |
| *5 | Only models with no main beam assist function |
Wiring Diagram VW CADDY 2017 - Fresh air blower switch - Heater/heat output switch - Onboard supply control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower - Air recirculation flap control motor
| E9 | Fresh air blower switch |
| E16 | Heater/heat output switch |
| E159 | Fresh air and air recirculation flap switch |
| E230 | Heated rear window button |
| G143 | Potentiometer for air recirculation flap control motor |
| J485 | Auxiliary heater operation relay |
| J519 | Onboard supply control unit |
| K10 | Heated rear window warning lamp |
| K114 | Fresh air and air recirculation warning lamp |
| L16 | Fresh air regulator illumination bulb |
| N24 | Fresh air blower series resistor with overheating fuse |
| T4ae | 4-pin connector, black |
| T5 | 5-pin connector, black |
| T6bj | 6-pin connector, black |
| T10k | 10-pin connector, black |
| T20c | 20-pin connector, black |
| T52a | 52-pin connector, black |
| T52b | 52-pin connector, white |
| T52c | 52-pin connector, brown |
| V2 | Fresh air blower |
| V113 | Air recirculation flap control motor |
| B177 | Connection (61), in interior wiring harness |
| L66 | Connection, in heater blower wiring harness |
| L75 | Connection 2, in heater blower wiring harness |
| * | see applicable current flow diagram for engine |
| *2 | Only models with auxiliary coolant heater |
| *3 | Only models with no auxiliary coolant heater |
| *4 | Only models with start/stop system |
| *5 | Only models with no start/stop system |
Wiring Diagram VW CADDY 2017 - Onboard supply control unit - Data bus diagnostic interface - Diagnostic connection
| J104 | ABS control unit |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| T16 | 16-pin connector, purple |
| T20 | 20-pin connector, red |
| T38 | 38-pin connector, brown |
| T52a | 52-pin connector, black |
| T52c | 52-pin connector, brown |
| U31 | Diagnostic connection |
| 367 | Earth connection 2, in main wiring harness |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
| * | Only models with manual gearbox |
| *2 | Only models with main beam assist |
| *3 | Only models with dual clutch gearbox |
Wiring Diagram VW CADDY 2017 - Control unit in dash panel insert - Data bus diagnostic interface
| J285 | Control unit in dash panel insert |
| J533 | Data bus diagnostic interface |
| T20 | 20-pin connector, red |
| T32 | 32-pin connector, blue |
| 367 | Earth connection 2, in main wiring harness |
| * | Only models with no start/stop system |
| *2 | Only models with start/stop system |
Wiring Diagram VW CADDY 2017 - Immobiliser reader coil - Handbrake warning switch - Brake fluid level warning contact - Control unit in dash panel insert - Bulb failure warning lamp
| D2 | Immobiliser reader coil |
| F1 | Oil pressure switch |
| F9 | Handbrake warning switch |
| F34 | Brake fluid level warning contact |
| F378 | Oil pressure switch for reduced oil pressure |
| J285 | Control unit in dash panel insert |
| J362 | Immobiliser control unit |
| K2 | Alternator warning lamp |
| K3 | Oil pressure warning lamp |
| K32 | Brake pad warning lamp |
| K33 | Brake fluid level warning lamp |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| K117 | Immobiliser warning lamp |
| K118 | Brake system warning lamp |
| K170 | Bulb failure warning lamp |
| T14a | 14-pin connector, near left headlight, black |
| T14f | 14-pin connector, near left headlight, grey |
| T32 | 32-pin connector, blue |
| * | Only models with diesel engine |
| *2 | Only models with Euro 4 emission standard |
| *3 | Only models with Euro 5 emission standard |
| *4 | Only models with petrol engine |
| *5 | Only models with Euro 6 emission standard |
Wiring Diagram VW CADDY 2017 - Fuel gauge - Coolant temperature gauge - Ambient temperature sensor - Coolant shortage indicator sender - Windscreen washer fluid level sender - Multifunction indicator - Control unit in dash panel insert - Coolant temperature and coolant shortage warning lamp - Washer fluid level warning lamp - Reserve fuel warning lamp - Bonnet open warning lamp
| G | Fuel gauge sender |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| G17 | Ambient temperature sensor |
| G32 | Coolant shortage indicator sender |
| G33 | Windscreen washer fluid level sender |
| H3 | Buzzer and gong |
| J119 | Multifunction indicator |
| J285 | Control unit in dash panel insert |
| K28 | Coolant temperature and coolant shortage warning lamp |
| K31 | Cruise control system warning lamp |
| K37 | Washer fluid level warning lamp |
| K105 | Reserve fuel warning lamp |
| K171 | Bonnet open warning lamp |
| T5a | 5-pin connector, black |
| T32 | 32-pin connector, blue |
| 410 | Earth connection 1 (sender earth) in main wiring harness |
| * | According to equipment |
Wiring Diagram VW CADDY 2017 - Rev. counter - Speedometer - Control unit in dash panel insert - Main beam warning lamp - Side light warning lamp - Rear fog light warning lamp - Engine electronics warning lamp - Door open warning lamp - Trip counter
| G5 | Rev. counter |
| G21 | Speedometer |
| J285 | Control unit in dash panel insert |
| K1 | Main beam warning lamp |
| K4 | Side light warning lamp |
| K13 | Rear fog light warning lamp |
| K149 | Engine electronics warning lamp |
| K166 | Door open warning lamp |
| Y4 | Trip counter |
| * | Output for speed signal |
Wiring Diagram VW CADDY 2017 - Cigarette lighter - 12 V socket - 12 V socket 2 - 12 V socket 3
| L28 | Cigarette lighter illumination bulb |
| T3br | 3-pin connector |
| T3bs | 3-pin connector |
| T3d | 3-pin connector |
| U1 | Cigarette lighter |
| U5 | 12 V socket, in rear centre console |
| U18 | 12 V socket 2, in rear left side panel |
| U19 | 12 V socket 3, in storage compartment |
| |
| A56 | Positive connection 2 (30), in dash panel wiring harness |
| * | According to equipment |
| *2 | Only models with 12 V socket |
VW CADDY 2017 Overview of relay carriers
Overview of relay carriers | | 1 - | Relay carrier under E-box |
| q | Fitting location, from June 2015: |
| 3 - | Relay carrier in footwell (special vehicles) |
| q | Fitting location, from June 2015: |
| 4 - | Relay carrier under dash panel |
| q | Components: J13, J17, J39, J49, J59, J359, J360, J413, J485, J630, J643, J682, J906, J907, J941, J963 |
| q | Fitting location, left-hand drive, from June 2015: |
| q | Fitting location, right-hand drive, from June 2015: |
| Relay carrier under E-box | | Fitting location, from June 2015: | | On left in engine compartment. | | | |
| 1 - | Heated windscreen relay -J47- |
| 2 - | Automatic glow period control unit -J179- |
VW CADDY 2017 Relay carrier on E-boxRelay carrier on E-box |
| Fitting location, from June 2015: | | On left in engine compartment, on E-box. | | | |
| R1 - | Engine component current supply relay -J757- (100) |
| R2 - | Additional coolant pump relay -J496- (100) |
VW CADDY 2017 Relay carrier in footwell (special vehicles)Relay carrier in footwell (special vehicles) |
| Fitting location, from June 2015: | | In front left in footwell | | | |
| 1 - | Switch-over relay 1 for roof ventilator -J180- (645) |
| - | Taxi alarm remote control, control unit -J601- |
VW CADDY 2017 Relay carrier under dash panelRelay carrier under dash panel |
| Fitting location, left-hand drive, from June 2015: | | under dash panel on left. | Note: | t | Figure shows left-hand drive model. | | t | Figure for right-hand drive models . | | | |
| Headlight washer system relay -J39- (646) |
| Fuel pump relay -J17- (646) |
| 3a/3b - | Relay socket (brown) |
| Terminal 50 voltage supply relay -J682- (645) |
| 4a/4b - | Relay socket (brown) |
| Heated rear window relay -J9- (645) |
| Fuel supply relay -J643- (646) |
| 6a/6b - | Relay socket (green) |
| Starter relay 2 -J907- (507) |
| 7a/7b - | Relay socket (white) |
| Terminal 15 voltage supply relay -J329- (645) |
| Electric fuel pump 2 relay -J49- (646) |
| Relay for reducing agent metering system -J963- (646) |
| 9a/9b - | Relay socket (black) |
| X-contact relief relay -J59- (644) , vehicles with no Climatronic |
| X-contact relief relay -J59- (645) , vehicles with Climatronic |
| B - | Bottom relay carrier: |
| 1a/1b - | Relay socket (white) |
| Auxiliary heater operation relay -J485- (645) |
| 2a/2b - | Relay socket (white) |
| High heat output relay -J360- (644) |
| 3a/3b - | Relay socket (red) |
| Low heat output relay -J359- (645) |
| Fresh air blower relay -J13- (646) |
| 5a/5b - | Relay socket (black) |
| Flashing lights relay -J630- (645) |
| 5b - | Relay socket (green) |
| Trailer voltage supply relay -J941- (646) |
VW CADDY 2017 Relay carrier under dash panelRelay carrier under dash panel |
| Fitting location, right-hand drive, from June 2015: | | On right under dash panel. | Note: | t | Figureshowsright-hand drive model. | | t | Figure for left-hand drive models | | | |
| Headlight washer system relay -J39- (646) |
| Fuel pump relay -J17- (646) |
| 3a/3b - | Relay socket (brown) |
| Terminal 50 voltage supply relay -J682- (645) |
| 4a/4b - | Relay socket (brown) |
| Heated rear window relay -J9- (645) |
| Fuel supply relay -J643- (646) |
| 6a/6b - | Relay socket (green) |
| Starter relay 2 -J907- (507) |
| 7a/7b - | Relay socket (white) |
| Terminal 15 voltage supply relay -J329- (645) |
| Electric fuel pump 2 relay -J49- (646) |
| Relay for reducing agent metering system -J963- (646) |
| 9a/9b - | Relay socket (black) |
| X-contact relief relay -J59- (644) , vehicles with no Climatronic |
| X-contact relief relay -J59- (645) , vehicles with Climatronic |
| B - | Bottom relay carrier: |
| 2a/2b - | Relay socket (white) |
| High heat output relay -J360- (644) |
| 3a/3b - | Relay socket (red) |
| Low heat output relay -J359- (645) |
| Trailer voltage supply relay -J941- (646) |
