Wiring Diagram SKODA RAPID 2016 - Starter - Alternator with voltage regulator - Fuse holder A
| A | Battery |
| B | Starter |
| CX1 | Alternator with voltage regulator |
| D | Ignition/starter switch |
| J519 | Onboard supply control unit |
| SA | Fuse holder A |
| SA1 | Fuse 1 in fuse holder A |
| T2a | 2-pin connector, front left in engine compartment |
| T6a | 6-pin connector |
| T73b | 73-pin connector |
| B276 | Positive connection (50), in main wiring harness |
| * | Only models with manual gearbox |
Wiring Diagram SKODA RAPID 2016 - Radiator fan control unit - Fuse holder A - Radiator fan - Radiator fan on right of radiator
| J293 | Radiator fan control unit |
| J519 | Onboard supply control unit |
| SA | Fuse holder A |
| SA6 | Fuse 6 in fuse holder A |
| T2b | 2-pin connector, on radiator fan |
| T4h | 4-pin connector |
| V7 | Radiator fan |
| V35 | Radiator fan on right of radiator |
| 380 | Earth connection 15, in main wiring harness |
| 671 | Earth point 1, on front of left longitudinal member |
| * | Only models with two radiator fans |
Wiring Diagram SKODA RAPID 2016 - Fuse holder B
| J500 | Power steering control unit |
| J519 | Onboard supply control unit |
| SB | Fuse holder B |
| SB3 | Fuse 3 on fuse holder B |
| SB10 | Fuse 10 on fuse holder B |
| SB17 | Fuse 17 on fuse holder B |
| SB23 | Fuse 23 on fuse holder B |
| SB26 | Fuse 26 on fuse holder B |
| SB36 | Fuse 36 on fuse holder B |
| B273 | Positive connection (15), in main wiring harness |
| B278 | Positive connection 2 (15a) in main wiring harness |
| B279 | Positive connection 3 (15a) in main wiring harness |
| B315 | Positive connection 1 (30a) in main wiring harness |
| B320 | Positive connection 6 (30a) in main wiring harness |
Wiring Diagram SKODA RAPID 2016 - Fuse holder B
Wiring Diagram SKODA RAPID 2016 - Engine speed sender - Coolant temperature sender - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4
| G28 | Engine speed sender |
| G62 | Coolant temperature sender |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| N30 | Injector, cylinder 1 |
| N31 | Injector, cylinder 2 |
| N32 | Injector, cylinder 3 |
| N33 | Injector, cylinder 4 |
| T3e | 3-pin connector |
| T28c | 28-pin connector |
| T52a | 52-pin connector |
| T73b | 73-pin connector |
| 474 | Earth connection (sender earth) in engine prewiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| D140 | Connection (injectors), in engine prewiring harness |
Wiring Diagram SKODA RAPID 2016 - Lambda probe - Intake air temperature sender - Intake manifold pressure sender - Lambda probe after catalytic converter - Engine control unit
| G39 | Lambda probe |
| G42 | Intake air temperature sender |
| G71 | Intake manifold pressure sender |
| G130 | Lambda probe after catalytic converter |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T4c | 4-pin connector |
| T4f | 4-pin connector |
| T4p | 4-pin connector |
| T28c | 28-pin connector |
| T52a | 52-pin connector |
| Z19 | Lambda probe heater |
| Z29 | Lambda probe 1 heater after catalytic converter |
| B350 | Positive connection 1 (87a) in main wiring harness |
| D141 | Connection (5V) in engine prewiring harness |
Wiring Diagram SKODA RAPID 2016 - Clutch pedal switch - Brake pedal switch - Accelerator position sender - Engine control unit
| F | Brake light switch |
| F36 | Clutch pedal switch |
| F47 | Brake pedal switch |
| G79 | Accelerator position sender |
| G185 | Accelerator position sender 2 |
| J301 | Air conditioning system control unit |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T4d | 4-pin connector |
| T4g | 4-pin connector |
| T6c | 6-pin connector |
| T16c | 16-pin connector |
| T52a | 52-pin connector |
| B335 | Connection 1 (54), in main wiring harness |
| B351 | Positive connection 2 (87a) in main wiring harness |
| B696 | Connection 1 (air conditioning) in main wiring harness |
| * | Only models with manual gearbox |
Wiring Diagram SKODA RAPID 2016 - Hall sender - Knock sensor 1 - Engine control unit
| G40 | Hall sender |
| G61 | Knock sensor 1 |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T3f | 3-pin connector |
| T16b | 16-pin connector, on diagnostic connection |
| T28c | 28-pin connector |
| T52a | 52-pin connector |
| B625 | Connection (K-diagnosis wire), in main wiring harness |
Wiring Diagram SKODA RAPID 2016 - Engine control unit
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T14a | 14-pin connector, front left in engine compartment |
| T52a | 52-pin connector |
| 12 | Earth point, on left in engine compartment |
| 281 | Earth point 1, engine prewiring harness |
| 376 | Earth connection 11, in main wiring harness |
| 377 | Earth connection 12, in main wiring harness |
| 378 | Earth connection 13, in main wiring harness |
Wiring Diagram SKODA RAPID 2016 - Main relay - Throttle valve module - Engine control unit
| G186 | Throttle valve drive for electric throttle |
| G187 | Throttle valve drive angle sender 1 for electric throttle |
| G188 | Throttle valve drive angle sender 2 for electric throttle |
| J271 | Main relay |
| J338 | Throttle valve module |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T6d | 6-pin connector |
| T28c | 28-pin connector |
| T52a | 52-pin connector |
Wiring Diagram SKODA RAPID 2016 - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| N70 | Ignition coil 1 with output stage |
| N127 | Ignition coil 2 with output stage |
| Q23 | Spark plug 1 |
| Q24 | Spark plug 2 |
| T4l | 4-pin connector |
| T4m | 4-pin connector |
| T28c | 28-pin connector |
| 19 | Earth point, near coil |
| 306 | Earth connection (ignition coils), in engine prewiring harness |
| D189 | Connection (87a) in engine prewiring harness |
Wiring Diagram SKODA RAPID 2016 - Engine control unit - Ignition coil 3 with output stage - Ignition coil 4 with output stage
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| N291 | Ignition coil 3 with output stage |
| N292 | Ignition coil 4 with output stage |
| Q25 | Spark plug 3 |
| Q26 | Spark plug 4 |
| T4n | 4-pin connector |
| T4o | 4-pin connector |
| T14a | 14-pin connector, front left in engine compartment |
| T28c | 28-pin connector |
| 306 | Earth connection (ignition coils), in engine prewiring harness |
| D189 | Connection (87a) in engine prewiring harness |
Wiring Diagram SKODA RAPID 2016 - Engine control unit - Activated charcoal filter solenoid valve 1
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| N80 | Activated charcoal filter solenoid valve 1 |
| T14a | 14-pin connector, front left in engine compartment |
| T52a | 52-pin connector |
Wiring Diagram SKODA RAPID 2016 - Fuel pump relay - Fuel supply relay
| J17 | Fuel pump relay |
| J519 | Onboard supply control unit |
| J643 | Fuel supply relay |
| T73a | 73-pin connector |
| B275 | Positive connection (87), in main wiring harness |
| B317 | Positive connection 3 (30a) in main wiring harness |
| B318 | Positive connection 4 (30a) in main wiring harness |
Wiring Diagram SKODA RAPID 2016 - Fuel gauge sender - Fuel gauge - Fuel system pressurisation pump - Dash panel insert
| G | Fuel gauge sender |
| G1 | Fuel gauge |
| G6 | Fuel system pressurisation pump |
| J285 | Control unit in dash panel insert |
| J519 | Onboard supply control unit |
| K | Dash panel insert |
| K105 | Reserve fuel warning lamp |
| T5a | 5-pin connector |
| T32a | 32-pin connector |
| 366 | Earth connection 1, in main wiring harness |
| 367 | Earth connection 2, in main wiring harness |
| 410 | Earth connection 1 (sender earth) in main wiring harness |
| 687 | Earth point 1, on centre tunnel |
Wiring Diagram SKODA RAPID 2016 - Oil pressure switch - Speedometer - Speedometer sender - Dash panel insert - Trip counter
| F1 | Oil pressure switch |
| G21 | Speedometer |
| G22 | Speedometer sender |
| J285 | Control unit in dash panel insert |
| J519 | Onboard supply control unit |
| K | Dash panel insert |
| K3 | Oil pressure warning lamp |
| K83 | Exhaust emissions warning lamp |
| K132 | Electronic power control fault lamp |
| R | Radio |
| T3d | 3-pin connector |
| T8e | 8-pin connector |
| T14a | 14-pin connector, front left in engine compartment |
| T32a | 32-pin connector |
| Y4 | Trip counter |
| * | According to equipment |
SKODA RAPID 2016 Overview of the control units
| Overview of the control units |
| 1 - | Air conditioning system control unit -J301- / Climatronic control unit -J255- |
| q | Pin assignment: Air conditioning system control unit -J301- → Chapter |
| q | Pin assignment: Climatronic control unit -J255- → Chapter |
| 2 - | Radio -R- |
| 3 - | Fresh air blower control unit -J126- |
| 4 - | ABS control unit -J104- |
| q | Fitting location → Chapter |
| q | Pin assignment: → Chapter |
| 5 - | Engine control unit -J623- |
| q | Fitting location → Chapter |
| q | 52-pin + 28-pin assignment → Chapter |
| q | 94-pin + 60-pin assignment → Chapter |
| 6 - | Automatic gearbox control unit -J217- |
| 7 - | Automatic glow period control unit -J179- |
| q | Fitting location → Chapter |
| 8 - | Radiator fan control unit -J293- |
| 9 - | Airbag control unit -J234- |
| q | Fitting location → Chapter |
| q | Pin assignment: → Chapter |
| 10 - | Power steering control unit -J500- |
| q | Fitting location → Chapter |
| 11 - | Control unit in dash panel insert -J285- / Immobilizer control unit -J362- |
| q | Pin assignment → Chapter |
| 12 - | Onboard control unit -J519- |
| q | Fitting location → Chapter |
| q | Pin assignment → Chapter |
| 13 - | Light switch -E1- |
| q | Fitting location → Chapter |
| q | Pin assignment → Chapter |
| 14 - | Headlight range control adjuster -E102- |
| 15 - | Ignition starter switch -D- |
| q | Pin assignment → Chapter |
| 16 - | Left steering column switch -EX19- / Right steering column switch -EX20- / Coil -F350- |
| q | Fitting location → Chapter |
| q | Pin assignment → Chapter |
| Pin assignment: Air conditioning system control unit -J301- |
| Pin assignment: |
| A | - | Air conditioning system control unit -J301- |
| B | - | 18-pin connector, at wiring harness - T18c |
| C | - | 16-pin connector, at wiring harness - T16c |
| D | - | 5-pin connector, at wiring harness - T5b |
| Climatronic control unit -J255- |
| Pin assignment: |
| A | - | Climatronic control unit -J255- |
| B | - | 20-pin connector, at wiring harness - T20a |
| C | - | 16-pin connector, at wiring harness - T16d |
|
|
|
| 1 | - | Terminal 30 |
| 2 | - | not assigned |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | not assigned |
| 6 | - | Front right speed sensor -G45- |
| 7 | - | Terminal 30 |
| 8 | - | not assigned |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | not assigned |
| 12 | - | not assigned |
| 13 | - | Earth |
| 14 | - | Drive train CAN bus, low |
| 15 | - | not assigned |
| 16 | - | not assigned |
| 17 | - | not assigned |
| 18 | - | Front right speed sensor -G45- |
| 19 | - | Rear right speed sensor -G44- |
| 20 | - | Rear left speed sensor -G46- |
| 21 | - | not assigned |
| 22 | - | Front left speed sensor -G47- |
| 23 | - | not assigned |
| 24 | - | not assigned |
| 25 | - | Terminal 30 |
| 26 | - | Drive train CAN bus, high |
| 27 | - | not assigned |
| 28 | - | not assigned |
| 29 | - | not assigned |
| 30 | - | Brake light switch -F- |
| 31 | - | Rear right speed sensor -G44- |
| 32 | - | not assigned |
| 33 | - | Rear left speed sensor -G46- |
| 34 | - | Front left speed sensor -G47- |
| 35 | - | Terminal 15 |
| 36 | - | not assigned |
| 37 | - | not assigned |
| 38 | - | Earth |
|
|
| 52-pin + 28-pin assignment: |
| A | - | Engine control unit -J623- |
| B | - | 28-pin connector, at wiring harness - T28c |
| C | - | 52-pin connector, at wiring harness - T52a |
| 94-pin + 60-pin assignment: |
| A | - | Engine control unit -J623- |
| B | - | 94-pin connector, at wiring harness - T94a |
| C | - | 60-pin connector, at wiring harness - T60a |
|
|
|
| Pin assignment: |
| A | - | Airbag control unit -J234- |
| B | - | 50-pin connector, at wiring harness - T50a |
|
|
| Control unit in dash panel insert -J285- / Immobilizer control unit -J362- |
| Pin assignment: |
| A | - | Control unit in dash panel insert -J285- / Immobilizer control unit -J362- |
| B | - | 32-pin connector, at wiring harness - T32a |
| 32-pin connector -T32a- : |
| 1 | - | Fuel gauge sender -G- |
| 2 | - | Fuel gauge sender -G- |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | not assigned |
| 6 | - | not assigned |
| 7 | - | Immobilizer reading coil -D2- |
| 8 | - | Immobilizer reading coil -D2- |
| 9 | - | Speed signal - Ouput |
| 10 | - | Speedometer sender -G22- |
| 11 | - | not assigned |
| 12 | - | not assigned |
| 13 | - | Rear fog light warning light -K13- |
| 14 | - | Main beam warning light -K1- |
| 15 | - | not assigned |
| 16 | - | Terminal 31 - Input |
| 17 | - | not assigned |
| 18 | - | not assigned |
| 19 | - | Ambient temperature sensor -G17- |
| 20 | - | Terminal 31 (sender mass) - Output |
| 21 | - | Multi-function display -J119- |
| - | Function selection switch -E91- | |
| 22 | - | Multi-function display -J119- |
| - | Function selection switch -E91- | |
| 23 | - | Multi-function display -J119- |
| - | Reset button -E92- | |
| 24 | - | not assigned |
| 25 | - | Handbrake warning switch -F9- |
| 26 | - | Brake fluid level warning contact -F34- |
| 27 | - | Oil pressure switch -F1- |
| 28 | - | Drive train CAN bus, high |
| 29 | - | Drive train CAN bus, low |
| 30 | - | Fog light warning light -K17- |
| 31 | - | Terminal 15 - Input |
| 32 | - | Terminal 30 - Input |
|
|
| Pin assignment: |
| A | - | 73-pin connector (black) - T73a |
| B | - | 73-pin connector (white) - T73b |
| 73-pin connector -T73a- (black): |
| 1 | - | not assigned |
| 2 | - | not assigned |
| 3 | - | not assigned |
| 4 | - | Output for Interior light (31) |
| 5 | - | not assigned |
| 6 | - | not assigned |
| 7 | - | not assigned |
| 8 | - | not assigned |
| 9 | - | not assigned |
| 10 | - | Output for central locking motor in rear lid -V53- |
| 11 | - | Output for central locking motor in driver door -V56- , central locking motor in front passenger door -V57- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215- , tank filler flap locking motor -V155- |
| 12 | - | Output for central locking motor in driver door -V56- , motor for SAFE function of central locking in driver door -V161- , tank filler flap locking motor -V155- |
| 13 | - | not assigned |
| 14 | - | Input (31) - for central locking |
| 15 | - | Output for central locking motor in front passenger door -V57- , motor for SAFE function of central locking in front passenger door -V162- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215- , motor for SAFE function of central locking in rear left door -V163- , motor for SAFE function of central locking in rear right door -V164- |
| 16 | - | Input (30) - for central locking |
| 17 | - | Input of central locking lock unit, rear left -F222- |
| 18 | - | Input of central locking lock unit, rear right -F223- |
| 19 | - | Input of door contact switch, driver side -F2- (31) |
| 20 | - | Input of door contact switch, front passenger side -F3- (31) |
| 21 | - | Input of central locking lock unit, front passenger side -F221- |
| 22 | - | Input of central locking lock unit, driver side -F220- |
| 23 | - | Input of rear lid remote release button -E233- (31) |
| 24 | - | Input of contact switch in lock cylinder, driver side -F241- |
| 25 | - | Input of interior locking switch, driver side -E150- |
| 26 | - | Input of door contact switch, rear right -F11- |
| 27 | - | not assigned |
| 28 | - | Input of hazard warning light button -E229- (31) |
| 29 | - | Input of horn activation -H- (31) |
| 30 | - | Input of rear lid lock unit -F256- (31) |
| 31 | - | not assigned |
| 32 | - | Input of turn signal switch -E2- (right turn signal) (31) |
| 33 | - | Input of turn signal switch -E2- (left turn signal) (31) |
| 34 | - | Input of door contact switch, rear left -F10- |
| 35 | - | not assigned |
| 36 | - | not assigned |
| 37 | - | not assigned |
| 38 | - | not assigned |
| 39 | - | Input (31) |
| 40 | - | not assigned |
| 41 | - | not assigned |
| 42 | - | Input of ignition starter switch -D- (86s) |
| 43 | - | Input of brake light switch -F- (54) |
| 44 | - | Input of ignition starter switch -D- (15) |
| 45 | - | Input of light switch -E1- (58) |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | not assigned |
| 49 | - | not assigned |
| 50 | - | not assigned |
| 51 | - | not assigned |
| 52 | - | Output for fuel supply relay -J643- (31) |
| 53 | - | not assigned |
| 54 | - | not assigned |
| 55 | - | Output for starter lock relay -J207- |
| 56 | - | Output for hazard warning light system warning light -K6- + bulb for button illumination -L76- |
| 57 | - | not assigned |
| 58 | - | Output for warning light for SAFE function of central locking -K133- |
| 59 | - | Output for interior locking warning light, driver side -K174- |
| 60 | - | Output for heated rear window warning light -K10- |
| 61 | - | not assigned |
| 62 | - | not assigned |
| 63 | - | not assigned |
| 64 | - | not assigned |
| 65 | - | Output for front interior light -W1- , luggage compartment light -W3- , rear centre reading light -W44- (30g) |
| 66 | - | Input for front interior light -W1- , luggage compartment light -W3- , rear centre reading light -W44- (30) |
| 67 | - | not assigned |
| 68 | - | Input for windscreen wiper motor -V- (30) |
| 69 | - | Output for windscreen wiper motor -V- (1st stage) |
| 70 | - | Input (31) |
| 71 | - | Output for windscreen wiper motor -V- (2nd stage) |
| 72 | - | Output for high tone horn -H2- , low tone horn -H7- |
| 73 | - | Input (30) for high tone horn -H2- , low tone horn -H7- |
| 73-pin connector -T73b- (white): |
| 1 | - | not assigned |
| 2 | - | not assigned |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | not assigned |
| 6 | - | not assigned |
| 7 | - | not assigned |
| 8 | - | not assigned |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | Input (30) |
| 12 | - | Output for reversing light bulb, left -M16- , reversing light bulb, right -M17- |
| 13 | - | Input for turn signal (30) |
| 14 | - | Output for turn signal bulb, front left -M5- , turn signal bulb, rear left -M6- , side turn signal bulb, left -M18- |
| 15 | - | Output for turn signal bulb, front right -M7- , turn signal bulb, rear right -M8- , side turn signal bulb, right -M19- |
| 16 | - | Output for bulb for high level brake light -M25- , brake and tail light bulb, right -M22- , brake and tail light bulb, left -M21- (54) |
| 17 | - | LIN bus door control unit driver's side -J386- , door control unit front passenger's side -J387- , rear left door control unit -J388- , rear right door control unit -J389- |
| 18 | - | Drive train CAN bus, low |
| 19 | - | Drive train CAN bus, high |
| 20 | - | Convenience CAN bus, high |
| 21 | - | Convenience CAN bus, low |
| 22 | - | Drive train CAN bus low (switched) |
| 23 | - | Drive train CAN bus high (switched) |
| 24 | - | not assigned |
| 25 | - | not assigned |
| 26 | - | not assigned |
| 27 | - | Input of intermittent wiper switch -E22- (1st stage) |
| 28 | - | Input of contact switch in lock cylinder, front passenger side -F242- |
| 29 | - | not assigned |
| 30 | - | not assigned |
| 31 | - | Input of heated rear window button -E230- (31) |
| 32 | - | Input of windscreen wiper motor -V- |
| 33 | - | not assigned |
| 34 | - | Input of light switch -E1- (58d) |
| 35 | - | not assigned |
| 36 | - | not assigned |
| 37 | - | not assigned |
| 38 | - | Input (31) |
| 39 | - | Input (30) |
| 40 | - | not assigned |
| 41 | - | not assigned |
| 42 | - | not assigned |
| 43 | - | not assigned |
| 44 | - | not assigned |
| 45 | - | not assigned |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | Input of reversing light switch -F4- (not valid for vehicles with automatic gearbox) |
| 49 | - | Input of alternator with voltage regulator -CX1- terminal L |
| 50 | - | Input of ignition starter switch -D- (50) |
| 51 | - | Input of ignition starter switch -D- (75) |
| 52 | - | not assigned |
| 53 | - | Input of intermittent wiper switch -E22- (2nd stage) |
| 54 | - | not assigned |
| 55 | - | Input of multi-function switch -F125- |
| 56 | - | not assigned |
| 57 | - | not assigned |
| 58 | - | not assigned |
| 59 | - | Input of fuse in fuse holder A on the battery (30 analogue) |
| 60 | - | Input (31 analog) |
| 61 | - | Input of rear wiper switch -E34- |
| 62 | - | Input of intermittent wiper control -E38- |
| 63 | - | Output for heated rear window -Z1- |
| 64 | - | not assigned |
| 65 | - | not assigned |
| 66 | - | not assigned |
| 67 | - | Input for heated rear window -Z1- (30) |
| 68 | - | not assigned |
| 69 | - | not assigned |
| 70 | - | not assigned |
| 71 | - | not assigned |
| 72 | - | not assigned |
| 73 | - | not assigned |
|
|
|
| A | - | Light switch -E1- |
| B | - | 17-pin connector, at wiring harness - T17a |
|
|
| 1 | - | T6a/50 |
| 2 | - | T6a/15 |
| 3 | - | T6a/30 |
| 4 | - | T6a/86s |
| 5 | - | T6a/30 |
| 6 | - | T6a/75 |
|
|
| Pin assignment: |
| A | - | Left steering column switch -EX19- / Right steering column switch -EX20- / Coil -F350- |
| B | - | 41-pin connector, at wiring harness - T41a |





































































