A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J519 | Onboard supply control unit |
S162 | Fuse 1 (30) in fuse holder on battery |
S163 | Fuse 2 (30) in fuse holder on battery |
T1a | Single pin connector, on starter |
T2x | 2-pin connector, near dual tone horn |
T2y | 2-pin connector, on alternator |
T11d | 11-pin connector, white, in left engine compartment |
T18a | 18-pin connector, on onboard supply control unit |
1 | Earth strap, battery - body |
507 | Screw connection (30), on fuse holder on battery |
621 | Earth point, onboard supply battery |
F18 | Radiator fan thermal switch |
J17 | Fuel pump relay |
J500 | Power steering control unit |
J519 | Onboard supply control unit |
S180 | Fuse 8 (30) in fuse holder on battery |
S268 | Fuse 10 (30) in fuse holder on battery |
SB7 | Fuse 7 on fuse holder |
T3e | 3-pin connector, in left engine compartment |
T3f | 3-pin connector, on radiator fan thermal switch |
T4e | 4-pin connector, on power steering control unit |
T6l | 6-pin connector, on fuel pump relay |
T11b | 11-pin connector, in left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T12a | 12-pin connector, white, in left engine compartment |
T16a | 16-pin connector, on onboard supply control unit |
T18a | 18-pin connector, on onboard supply control unit |
V7 | Radiator fan |
12 | Earth point, on left in engine compartment |
B157 | Positive connection 3 (15a), in interior wiring harness |
B165 | Positive connection 2 (15), in interior wiring harness |
B229 | Connection (high bus), in interior wiring harness |
B230 | Connection (low bus), in interior wiring harness |
B492 | Positive connection 3 (15), in interior wiring harness |
D160 | Connection (low bus), in engine compartment wiring harness |
D | Ignition/starter switch |
J59 | X-contact relief relay |
J519 | Onboard supply control unit |
SB10 | Fuse 10 on fuse holder |
T6j | 6-pin connector, on X-contact relief relay |
T6q | 6-pin connector, blue, on left in engine compartment |
T8a | 8-connector, on ignition/starter switch |
T18a | 18-pin connector, on onboard supply control unit |
B111 | Positive connection 1 (30a), in interior wiring harness |
B491 | Positive connection (75), in interior wiring harness |
B500 | Connection (86s), in interior wiring harness |
B503 | Positive connection 7 (30a), in interior wiring harness |
F147 | Driver vanity mirror contact switch |
F148 | Front passenger vanity mirror contact switch |
J519 | Onboard supply control unit |
T2f | 2-pin connector, on driver vanity mirror contact switch |
T2g | 2-pin connector, on driver side vanity mirror |
T2h | 2-pin connector, on front passenger vanity mirror contact switch |
T2i | 2-pin connector, on front passenger side side vanity mirror |
T3a | 3-pin connector, on centre interior light |
T3b | 3-pin connector, on front interior light |
T5d | 5-pin connector, black, on onboard supply control unit |
W | Front interior light |
W7 | Centre interior light |
W14 | Front passenger side illuminated vanity mirror |
W20 | Driver side illuminated vanity mirror |
277 | Earth connection 3, in interior wiring harness |
402 | Earth connection (interior light), in interior wiring harness |
B148 | Positive connection 3 (87), in interior wiring harness |
H | Horn plate |
H23 | Horn activation contact ring |
J519 | Onboard supply control unit |
M2 | Right tail light bulb |
M8 | Rear right turn signal bulb |
M10 | Right brake light bulb |
M25 | High level brake light bulb |
SB36 | Fuse 36 on fuse holder |
T1j | Single connector, on heated rear window |
T1k | Single connector, on heated rear window |
T2ca | 2-pin connector, on high level brake light bulb |
T4ae | 4-pin connector, on right tail light |
T10a | 10-pin connector, behind right dash panel |
T18a | 18-pin connector, on onboard supply control unit |
T41a | 41-pin connector, on turn signal switch |
Z1 | Heated rear window |
50 | Earth points, on left in luggage compartment |
295 | Earth connection 10, in interior wiring harness |
B493 | Connection (75x), in interior wiring harness |
J519 | Onboard supply control unit |
M4 | Left tail light bulb |
M6 | Rear left turn signal bulb |
M9 | Left brake light bulb |
M16 | Left reversing light bulb |
M17 | Right reversing light bulb |
T2bq | 2-pin connector, on left reversing light bulb |
T2bw | 2-pin connector, on right reversing light bulb |
T2c | 2-pin connector, on number plate light |
T2ce | 2-pin connector, on rear lid release motor |
T2d | 2-pin connector, on number plate light |
T4af | 4-pin connector, on left tail light |
T12a | 12-pin connector, white, in left engine compartment |
T18a | 18-pin connector, on onboard supply control unit |
V139 | Rear lid release motor |
X | Number plate light |
50 | Earth points, on left in luggage compartment |
218 | Earth connection 2, in rear lid wiring harness |
295 | Earth connection 10, in interior wiring harness |
W11 | Connection (58), in rear lid wiring harness |
W66 | Connection (RL), in rear wiring harness |
F2 | Driver door contact switch |
F10 | Rear left door contact switch |
G6 | Fuel system pressurisation pump |
J519 | Onboard supply control unit |
L28 | Cigarette lighter illumination bulb |
T3d | 3-pin connector, on cigarette lighter |
T3m | 3-pin connector, on rear left door contact switch |
T3p | 3-pin connector, on driver door contact switch |
T4a | 4-pin connector, under right seat bench |
T6c | 6-pin connector, beige, in rear left door |
T18a | 18-pin connector, beige, on onboard supply control unit |
T21a | 21-pin connector, in driver door |
U1 | Cigarette lighter |
238 | Earth connection 1, in interior wiring harness |
249 | Earth connection 2, in interior wiring harness |
278 | Earth connection 4, in interior wiring harness |
606 | Earth point, under the centre console near gear stick |
E20 | Switches and instruments illumination regulator |
E230 | Heated rear window button |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
L155 | Switches and instruments regulator illumination bulb |
T6ai | 6-pin connector, on switches and instruments illumination regulator |
T6f | 6-pin connector, black, on onboard supply control unit |
T6s | 6-pin connector, on heated rear window button |
T10a | 10-pin connector, behind right dash panel |
T18a | 18-pin connector, beige, on onboard supply control unit |
285 | Earth connection 7, in interior wiring harness |
297 | Earth connection 12, in interior wiring harness |
B116 | Connection (58d), in interior wiring harness |
E22 | Intermittent wiper switch |
E34 | Rear wiper switch |
E38 | Intermittent wiper regulator |
E229 | Hazard warning lights button |
F9 | Handbrake warning switch |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
T2l | 2-pin connector, on handbrake warning switch |
T6f | 6-pin connector, black, on onboard supply control unit |
T6t | 6-pin connector, on hazard warning lights button |
T16a | 16-pin connector, black, on onboard supply control unit |
T18a | 18-pin connector, beige, on onboard supply control unit |
T41a | 41-pin connector, on turn signal switch |
42 | Earth point, next to steering column |
279 | Earth connection 5, in interior wiring harness |
284 | Earth connection 6, in interior wiring harness |
285 | Earth connection 7, in interior wiring harness |
606 | Earth point, under the centre console near gear stick |
F3 | Front passenger door contact switch |
F11 | Rear right door contact switch |
J519 | Onboard supply control unit |
T2u | 2-pin connector, on windscreen and rear window washer pump |
T3n | 3-pin connector, on rear right door contact switch |
T3o | 3-pin connector, on front passenger door contact switch |
T5d | 5-pin connector, black, on onboard supply control unit |
T6u | 6-pin connector, beige, in rear right door |
T12a | 12-pin connector, white, in left engine compartment |
T18a | 18-pin connector, beige, on onboard supply control unit |
T21b | 21-pin connector, in front passenger door |
V59 | Windscreen and rear window washer pump |
286 | Earth connection 8, in interior wiring harness |
B498 | Connection 1 (53c), in interior wiring harness |
J48 | Heated rear window control relay |
J519 | Onboard supply control unit |
J533 | Data bus diagnostic interface |
T3c | 3-pin connector, grey, in left engine compartment |
T5e | 5-pin connector, beige, on onboard supply control unit |
T16a | 16-pin connector, on onboard supply control unit |
T16b | 16-pin connector, near relay station, self-diagnosis connection |
T18a | 18-pin connector, on onboard supply control unit |
B150 | Positive connection 2 (30a), in interior wiring harness |
B151 | Positive connection 3 (30a), in interior wiring harness |
B156 | Positive connection (30a), in interior wiring harness |
B159 | Connection (diagnosis), in interior wiring harness |
B231 | Positive connection 5 (30a), in interior wiring harness |
E9 | Fresh air blower switch |
E159 | Fresh air/air recirculation flap switch |
F268 | Auxiliary heating heater element contact switch |
J162 | Heater control unit |
J317 | Terminal 30 voltage supply relay |
J519 | Onboard supply control unit |
K114 | Fresh air and air recirculation warning lamp |
L16 | Fresh air regulator illumination bulb |
N24 | Fresh air blower series resistor with overheating fuse |
T2aq | 2-pin connector, on fresh air blower |
T4q | 4-pin connector, on fresh air blower series resistor with overheating fuse |
T5l | 5-pin connector, on fresh air blower switch |
T6i | 6-pin connector, beige, on onboard supply control unit |
T6x | 6-pin connector, on fresh air and air recirculation flap control motor |
T10a | 10-pin connector, behind right dash panel |
T16d | 16-pin connector, on auxiliary heating heater element contact switch |
V2 | Fresh air blower |
V154 | Fresh air/recirculated air flap control motor |
329 | Earth connection 1, in blower box wiring harness |
606 | Earth point, under the centre console near gear stick |
B149 | Positive connection 2 (15a), in interior wiring harness |
L78 | Connection, in fresh air blower wiring harness |
F4 | Reversing light switch |
J519 | Onboard supply control unit |
M19 | Right side mounted turn signal bulb |
SB12 | Fuse 12 on fuse holder |
SB24 | Fuse 24 on fuse holder |
T2p | 2-pin connector, on right side repeater turn signal bulb |
T2v | 2-pin connector, on reversing light switch |
T5k | 5-pin connector, black, behind side trim on rear left, near wheel arch |
T5o | 5-pin connector, pink, behind side trim on rear left, near wheel arch |
T6g | 6-pin connector, black, on onboard supply control unit |
T6q | 6-pin connector, blue, on left in engine compartment |
T11d | 11-pin connector, white, in left engine compartment |
T16a | 16-pin connector, black, on onboard supply control unit |
B153 | Connection (RTS), in interior wiring harness |
B182 | Connection (RL), in interior wiring harness |
B494 | Positive connection 2 (58R), in interior wiring harness |
D57 | Connection (right turn signal) in engine compartment wiring harness |
F5 | Luggage compartment light switch |
J519 | Onboard supply control unit |
M18 | Left side mounted turn signal bulb |
SB13 | Fuse 13 on fuse holder |
T2cb | 2-pin connector, on luggage compartment light |
T2cd | 2-pin connector, on rear lid release switch |
T2q | 2-pin connector, on left side repeater turn signal bulb |
T5k | 5-pin connector, black, behind side trim on rear left, near wheel arch |
T11d | 11-pin connector, white, in left engine compartment |
T16a | 16-pin connector, black, on onboard supply control unit |
T18a | 18-pin connector, on onboard supply control unit |
W3 | Luggage compartment light |
298 | Earth connection 13, in interior wiring harness |
B152 | Connection (BL), in interior wiring harness |
B497 | Positive connection 2 (58L), in interior wiring harness |
D58 | Connection (left turn signal) in engine compartment wiring harness |
Q153 | Connection (rear lid contact switch), in rear lid feeder wiring harness |
J519 | Onboard supply control unit |
M3 | Right side light bulb |
M7 | Front right turn signal bulb |
M31 | Right dipped beam bulb |
M32 | Right main beam bulb |
SB43 | Fuse 43 on fuse holder |
T1c | Single pin connector, on right main beam bulb |
T1f | Single pin connector, on right main beam bulb |
T2aj | 2-pin connector, on right side light bulb |
T2al | 2-pin connector, on right headlight dipped beam bulb |
T2am | 2-pin connector, on front right turn signal |
T10b | 10-pin connector, on front right turn signal |
T12a | 12-pin connector, white, in left engine compartment |
85 | Earth connection 1, in engine compartment wiring harness |
D152 | Positive connection 1 (56b), in engine compartment wiring harness |
J519 | Onboard supply control unit |
M1 | Left side light bulb |
M5 | Front left turn signal bulb |
M29 | Left dipped beam bulb |
M30 | Left main beam bulb |
SB54 | Fuse 54 on fuse holder |
T1g | Single pin connector, on left main beam bulb |
T1h | Single pin connector, on left main beam bulb |
T2an | 2-pin connector, on left side light bulb |
T2ao | 2-pin connector, on left headlight dipped beam bulb |
T2ap | 2-pin connector, on front left turn signal |
T10c | 10-pin connector, on front left turn signal |
T12a | 12-pin connector, white, in left engine compartment |
85 | Earth connection 1, in engine compartment wiring harness |
B141 | Positive connection 1 (56a), in interior wiring harness |
D153 | Positive connection 2 (56b), in engine compartment wiring harness |
H1 | Horn or dual tone horn |
J31 | Automatic intermittent wash and wipe relay |
J413 | Horn relay |
J519 | Onboard supply control unit |
T2s | 2-pin connector, on horn or dual tone horn |
T4g | 4-pin connector, on windscreen wiper motor |
T5d | 5-pin connector, on onboard supply control unit |
T5e | 5-pin connector, on onboard supply control unit |
T5k | 5-pin connector, black, behind side trim on rear left, near wheel arch |
T6d | 6-pin connector, red, on onboard supply control unit |
T6n | 6-pin connector, red, in left engine compartment |
T6o | 6-pin connector, green, in left engine compartment |
T12a | 12-pin connector, white, in left engine compartment |
T18a | 18-pin connector, on onboard supply control unit |
V | Windscreen wiper motor |
12 | Earth point, on left in engine compartment |
13 | Earth point, on right in engine compartment |
85 | Earth connection 1, in engine compartment wiring harness |
132 | Earth connection 3, in engine compartment wiring harness |
296 | Earth connection 11, in interior wiring harness |
E233 | Rear lid remote release button |
J285 | Display control unit in dash panel insert |
J519 | Onboard supply control unit |
K | Dash panel insert |
L76 | Button illumination bulb |
T6d | 6-pin connector, red, on onboard supply control unit |
T6r | 6-pin connector, on rear lid remote release button |
T8b | 8-connector, on dash panel insert |
T32a | 32-pin connector, on dash panel insert |
B144 | Positive connection (58L), in interior wiring harness |
B167 | Connection (56b), in interior wiring harness |
B496 | Positive connection 4 (58R), in interior wiring harness |
D2 | Immobilizer reader coil |
F22 | Oil pressure switch (0.3 bar) |
F34 | Brake fluid level warning contact |
J285 | Display control unit in dash panel insert |
J362 | Immobilizer control unit |
J519 | Onboard supply control unit |
K | Dash panel insert |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp |
K61 | Handbrake and brake pad wear warning lamp |
K65 | Left turn signal warning lamp |
K94 | Right turn signal warning lamp |
K127 | Rear lid open warning lamp |
T1b | Single pin connector, on oil pressure switch (0.3 bar) |
T2j | 2-pin connector, on immobilizer reader coil |
T2t | 2-pin connector, on brake fluid level warning contact |
T8b | 8-connector, on dash panel insert |
T11b | 11-pin connector, red, in left engine compartment |
T14a | 14-pin connector, in left engine compartment |
T32a | 32-pin connector, on dash panel insert |
13 | Earth point, on right in engine compartment |
131 | Earth connection 2, in engine compartment wiring harness |
J285 | Display control unit in dash panel insert |
J519 | Onboard supply control unit |
K | Dash panel insert |
K1 | Main beam warning lamp |
K132 | Electric power control fault lamp |
L10 | Dash panel insert illumination bulb |
T8b | 8-connector, on dash panel insert |
T16a | 16-pin connector, on onboard supply control unit |
T18b | 18-pin connector, on onboard supply control unit |
T32a | 32-pin connector, on dash panel insert |
B506 | Connection (convenience CAN bus, high), in interior wiring harness |
B507 | Connection (convenience CAN bus, low), in interior wiring harness |
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Cruise control system brake pedal switch/diesel direct injection system |
J519 | Onboard supply control unit |
SB4 | Fuse 4 on fuse holder |
SB28 | Fuse 28 on fuse holder |
SB29 | Fuse 29 on fuse holder |
T4c | 4-pin connector, on brake light switch |
T4p | 4-pin connector, on clutch pedal switch |
T11a | 11-pin connector, blue, in left engine compartment |
B131 | Connection (54), in interior wiring harness |
B135 | Positive connection 1 (15a), in interior wiring harness |
B236 | Connection 6 (30a), in interior wiring harness |