A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J519 | Onboard power supply control unit |
S162 | Fuse -1- (30), in fuse box/battery |
S163 | Fuse -2- (30), in fuse box/battery |
S177 | Fuse -5- (30), in fuse box/battery |
S180 | Fuse -8- (30), in fuse box/battery |
S269 | Fuse -11- (30), in fuse box/battery |
T1a | Single connector, on starter |
T2x | 2-pin connector, near dual tone horn |
T2y | 2-pin connector, on alternator |
T6q | 6-pin connector, (blue) in engine compartment, left |
T11d | 11-pin connector, (white) in engine compartment, left |
T18a | 18-pin connector, on onboard power supply control unit |
1 | Earth strap, battery-body |
507 | Screw connection (30), in fuse box/battery |
621 | Earth point, vehicle onboard power supply battery |
D | Ignition/starter switch |
E19 | Parking light switch |
J59 | X contact relief relay |
J519 | Onboard power supply control unit |
SB10 | Fuse-10-infusebox |
T6j | 6-pin connector, on X contact relief relay |
T8a | 8-pin connector, on ignition/starter switch |
T18a | 18-pin connector, on onboard power supply control unit |
T41a | 41-pin connector, on turn signal switch |
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 connection -1-, in interior wiring harness |
B111 | Positive (+) connection -1- (30a), in interior wiring harness |
B491 | Positive (+) connection (75), in interior wiring harness |
B493 | Connection (75x), in interior wiring harness |
B500 | Connection (86s), in interior wiring harness |
B503 | Positive (+) connection -7- (30a), in interior wiring harness |
E9 | Fresh air blower switch |
E159 | Fresh air/air recirculating flap switch |
G56 | Dash panel temperature sensor |
G143 | Control motor potentiometer, air recirculation flap |
J301 | Air conditioning system control unit |
J519 | Onboard power supply control unit |
K114 | Fresh air/air recirculation warning lamp |
L16 | Fresh air control light bulb |
N24 | Fresh air blower with overheating fuse series resistor |
SB36 | Fuse -36- in fuse box |
T2aq | 2-pin connector, on fresh air blower |
T4q | 4-pin connector, on fresh air blower with overheating fuse series resistor |
T5l | 5-pin connector, on fresh air blower and air recirculation switch |
T6x | 6-pin connector, on fresh/recirculating air flap control motor |
T10a | 10-pin connector, behind dash panel, right |
T18c | 18-pin connector, on air conditioning system control unit |
V2 | Fresh air blower |
V42 | Temperature sensor blower |
V154 | Fresh/recirculating air flap control motor |
606 | Earth point, under centre console, near gear stick |
L5 | Connection -1-, in air conditioner wiring harness |
L7 | Connection -3-, in air conditioner wiring harness |
L31 | Connection (5V), in air conditioner wiring harness |
E35 | Air conditioner switch |
G92 | Control motor potentiometer, temperature flap |
G191 | Vent temperature sender, centre |
G192 | Vent temperature sender, footwell |
G263 | Evaporator outflow temperature sender |
G267 | Temperature selection rotary knob potentiometer |
J301 | Air conditioning system control unit |
J519 | Onboard power supply control unit |
K84 | Air conditioning system warning lamp |
T2av | 2-pin connector, on vent temperature sender, centre |
T2aw | 2-pin connector, on vent temperature sender, footwell |
T2ax | 2-pin connector, on evaporator outflow temperature sender |
T6w | 6-pin connector, on temperature flap control motor |
T18c | 18-pin connector, on air conditioning system control unit |
V68 | Temperature flap control motor |
L5 | Connection -1-, in air conditioner wiring harness |
L6 | Connection -2-, in air conditioner wiring harness |
L31 | Connection (5V), in air conditioner wiring harness |
J301 | Air conditioning system control unit |
J519 | Onboard power supply control unit |
K | Dash panel insert |
TV3 | Terminal 30a junction box |
T3c | 3-pin connector, (grey) in engine compartment, left |
T5d | 5-pin connector, (black) on onboard power supply control unit |
T8b | 8-pin connector, on dash panel insert |
T16b | 16-pin connector, near relay station |
T16c | 16-pin connector, on air conditioning system control unit |
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 centre console, near gear stick |
B150 | Positive (+) connection -2- (30a), in interior wiring harness |
J301 | Air conditioning system control unit |
J519 | Onboard power supply control unit |
K | Dash panel insert |
T11c | 11-pin connector, (brown) in engine compartment, left |
T16b | 16-pin connector, near relay station |
T16c | 16-pin connector, on air conditioning system control unit |
T18b | 18-pin connector, on onboard power supply control unit |
T32a | 32-pin connector, on dash panel insert |
B231 | Positive (+) connection -5- (30a), in interior wiring harness |
B506 | Connection (convenience CAN bus, high), in interior wiring harness |
B507 | Connection (convenience CAN bus, low), in interior wiring harness |
G65 | High pressure sender |
J301 | Air conditioning system control unit |
J519 | Onboard power supply control unit |
J533 | Data bus diagnostic interface |
N280 | Compressor regulating valve, air conditioning system |
T2bc | 2-pin connector, near dual tone horn |
T2bd | 2-pin connector, near compressor |
T3k | 3-pin connector, on high pressure sender |
T11c | 11-pin connector, (brown) in engine compartment, left |
T16e | 16-pin connector, on climatronic control unit |
T18b | 18-pin connector, on onboard power supply control unit |
T16c | 16-pin connector, on air conditioning system control unit |
T18a | 18-pin connector, on onboard power supply control unit |
167 | Earth connection -4-, in engine compartment wiring harness |
B149 | Positive (+) connection -2- (15a), in interior wiring harness |
B159 | Connection (diagnosis), in interior wiring harness |
D155 | Connection -1- (air conditioner pressure switch), in engine compartment wiring harness |
F18 | Radiator fan thermo-switch |
J293 | Radiator fan control unit |
J519 | Onboard power supply control unit |
T3e | 3-pin connector, in engine compartment, left |
T3f | 3-pin connector, on radiator fan thermo-switch, radiator fan |
T3r | 3-pin connector, in engine compartment, left |
T4r | 4-pin connector, on radiator fan control unit |
T6k | 6-pin connector, on radiator fan control unit |
V7 | Radiator fan |
V35 | Radiator fan, right |
167 | Earth connection -4-, in engine compartment wiring harness |
D167 | Connection (radiator fan stage I), in engine compartment wiring harness |
D168 | Connection (radiator fan stage II), in engine compartment wiring harness |
E22 | Intermittent wiper switch |
F | Brake light switch |
J293 | Radiator fan control unit |
J519 | Onboard power supply control unit |
SB16 | Fuse -16- in fuse box |
SB18 | Fuse -18- in fuse box |
SB24 | Fuse -24- in fuse box |
SB26 | Fuse -26- in fuse box |
SB29 | Fuse -29- in fuse box |
T4c | 4-pin connector, on brake light switch |
T4r | 4-pin connector, on radiator fan control unit |
T6g | 6-pin connector, on onboard power supply control unit |
T6k | 6-pin connector, on radiator fan control unit |
T41a | 41-pin connector, on rear wiper switch |
B165 | Positive (+) connection -2- (15), in interior wiring harness |