A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
F18 | Radiator fan thermal switch |
J519 | Onboard power supply control unit |
S162 | Fuse -1- (30), in battery fuse holder |
S163 | Fuse -2- (30), in battery fuse holder |
S176 | Fuse -4- (30), in battery fuse holder |
S180 | Fuse -8- (30), in battery fuse holder |
T1a | Single connector, on starter |
T2bs | 2-pin connector, near dual tone horns |
T2y | 2-pin connector, on alternator |
T3e | 3-pin connector, in engine compartment, left |
T3f | 3-pin connector, on radiator fan thermal switch |
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 |
V7 | Radiator fan |
1 | Earth strap, battery body |
12 | Earth point, on left in engine compartment |
507 | Screw connection (30), on battery fuse holder |
621 | Earth point, onboard supply battery |
D | Ignition/starter switch |
E19 | Parking light switch |
J519 | Onboard power supply control unit |
SB10 | Fuse -10- on fuse holder |
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 |
B111 | Positive connection -1- (30a), in interior wiring harness |
B165 | Positive connection -2- (15), 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 |
J519 | Onboard power supply control unit |
J533 | Data bus diagnostic interface |
SB26 | Fuse -26- on fuse holder |
SB29 | Fuse -29- on fuse holder |
T3c | 3-pin connector, (grey) in engine compartment, left |
T16a | 16-pin connector, on onboard power supply control unit |
T16b | 16-pin connector, near relay station |
T18a | 18-pin connector, on onboard power supply control unit |
TV3 | Terminal 30a wiring junction |
284 | Earth connection -6-, in interior wiring harness |
B150 | Positive connection -2- (30a), in interior wiring harness |
B159 | Connection (diagnosis), in interior wiring harness |
B231 | Positive connection -5- (30a), in interior wiring harness |
G28 | Engine speed sender |
G62 | Coolant temperature sender |
G80 | Needle lift sender |
J52 | Glow plug relay |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
T2bo | 2-pin connector, on needle lift sender |
T2z | 2-pin connector, on coolant temperature sender |
T3t | 3-pin connector, on engine speed sender |
T6an | 6-pin connector, on glow plug relay |
T6m | 6-pin connector, in engine compartment, left |
T11d | 11-pin connector, (white) in engine compartment, left |
T40a | 40-pin connector, on diesel direct injection system control unit |
T81a | 81-pin connector, on 4MV (injection system) control unit |
B514 | Positive connection -10- (30a), in interior wiring harness |
D78 | Positive connection -1- (30a), in engine compartment wiring harness |
F27 | Connection (screening), in diesel direct injection wiring harness |
G81 | Fuel temperature sender |
G149 | Modulating piston movement sender |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
N18 | Exhaust gas recirculation valve |
N108 | Commencement of injection valve |
N109 | Fuel shut-off valve |
N146 | Metering adjuster |
T2br | 2-pin connector, on exhaust gas recirculation valve |
T6q | 6-pin connector, (blue) in engine compartment, left |
T10e | 10-pin connector, engine front |
T40a | 40-pin connector, on diesel direct injection system control unit |
T81a | 81-pin connector, on 4MV (injection system) control unit |
F25 | Connection -1-, in diesel direct injection system wiring harness |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
SB4 | Fuse -4- on fuse holder |
SB14 | Fuse -14- on fuse holder |
SB40 | Fuse -40- on fuse holder |
T3c | 3-pin connector, (grey) in engine compartment, left |
T4ac | 4-pin, connecotor, on intake manifold flap motor |
T11b | 11-pin connector, (red) in engine compartment, left |
T14a | 14-pin connector, in engine compartment, left |
T81a | 81-pin connector, on 4MV (injection system) control unit |
V157 | Intake manifold flap motor |
B146 | Positive connection -1- (87), in interior wiring harness |
D180 | Connection (87a), in engine compartment wiring harness |
F36 | Connection (87a), in diesel direct injection system wiring harness |
J248 | Diesel direct injection system control unit |
J322 | Diesel direct injection system relay |
J359 | Low heat output relay |
J360 | High heat output relay |
J519 | Onboard power supply control unit |
T6am | 6-pin connector, on high heat output relay |
T6p | 6-pin connector, (yellow) in engine compartment, left |
T9b | 9-pin connector, on diesel direct injection system relay |
T9c | 9-pin connector, on low heat output relay |
T11a | 11-pin connector, (blue) in engine compartment, left |
T14a | 14-pin connector, in engine compartment, left |
T81a | 81-pin connector, on 4MV (injection system) control unit |
B146 | Positive connection -1- (87), in interior wiring harness |
B151 | Positive connection -3- (30a), in interior wiring harness |
D181 | Connection -2- (87a), in engine compartment wiring harness |
E22 | Intermittent wiper switch |
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Cruise control system brake pedal switch (diesel direct injection system) |
F268 | Additional heating heater element contact switch |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
SB16 | Fuse -16- on fuse holder |
SB17 | Fuse -17- on fuse holder |
T4c | 4-pin connector, on cruise control system brake pedal switch (diesel direct injection system) |
T4p | 4-pin connector, on clutch pedal switch |
T6q | 6-pin connector, (blue) in engine compartment, left |
T10a | 10-pin connector, behind dash panel, right |
T11a | 11-pin connector, (blue) in engine compartment, left |
T11b | 11-pin connector, (red) in engine compartment, left |
T11d | 11-pin connector, (white) in engine compartment, left |
T16d | 16-pin connector, on additional heater, heater element contact switch |
T41a | 41-pin connector, on turn signal switch |
T81a | 81-pin connector, on 4MV (injection system) control unit |
B131 | Connection (54), in interior wiring harness |
B135 | Connection -1- (15a), in interior wiring harness |
D73 | Positive connection (54), in engine compartment wiring harness |
D101 | Connection -1-, in engine compartment wiring harness |
F8 | Kick-down switch |
F60 | Idling switch |
G72 | Intake manifold temperature sender |
G79 | Accelerator pedal position sender |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
T2bt | 2-pin connector, on intake manifold temperature sender |
T6z | 6-pin connector, on acelerator pedal position sender |
T11a | 11-pin connector, (blue) in engine compartment, left |
T11d | 11-pin connector, (white) in engine compartment, left |
T81a | 81-pin connector, on 4MV (injection system) control unit |
201 | Earth connection -5-, in engine compartment wiring harness |
B230 | Connection (low bus), in interior wiring harness |
D160 | Connection (low bus), in engine compartment wiring harness |
G22 | Speedometer sender (Hall sender on gearbox) |
J248 | Diesel direct injection system control unit |
J519 | Onboard power supply control unit |
T3i | 3-pin connector, on speedometer sender (Hall sender on gearbox) |
T11b | 11-pin connector, (red) in engine compartment, left |
T11d | 11-pin connector, (white) in engine compartment, left |
T14a | 14-pin connector, in engine compartment, left |
T16a | 16-pin connector, on onboard power supply control unit |
T18a | 18-pin connector, on onboard power supply control unit |
T81a | 81-pin connector, on 4MV (injection system) control unit |
13 | Earth point, on right in engine compartment |
131 | Earth connection -2-, in engine compartment wiring harness |
156 | Earth connection, in diesel direct injection wiring harness |
B163 | Positive connection -1- (15), in interior wiring harness |
B178 | Connection (speed signal), in interior wiring harness |
B229 | Connection (high bus), in interior wiring harness |
B492 | Positive connection -3- (15), in interior wiring harness |
D159 | Connection (high bus), in engine compartment wiring harness |
F1 | Oil pressure switch |
G | Fuel gauge sender |
G1 | Fuel gauge |
J285 | Control unit with display in dash panel insert |
J519 | Onboard power supply control unit |
K | Dash panel insert |
K3 | Oil pressure warning lamp |
K29 | Glow period warning lamp |
K105 | Reserve fuel warning lamp |
T1i | Single connector, on oil pressure switch |
T2bu | 2-pin connector, on fuel gauge sender |
T11b | 11-pin connector, (red) in engine compartment, left |
T14a | 14-pin connector, in engine compartment, left |
T32a | 32-pin connector, on dash panel insert |
269 | Earth connection (sender earth) -1-, in dash panel wiring harness |
J519 | Onboard power supply control unit |
Q6 | Glow plug - (engine) |
S276 | Heater element fuse -1- |
S277 | Heater element fuse -2- |
S278 | Heater element fuse -3- |
T2bv | 2-pin connector, on glow plug - (engine) |
T3x | 3-pin connector, on additional heating heater element |
T6m | 6-pin connector, in engine compartment, left |
Z35 | Additional heating heater element |
42 | Earth point, next to steering column |
279 | Earth connection -5-, in interior wiring harness |
285 | Earth connection -7-, in interior wiring harness |
606 | Earth point, under the centre console near gear stick |
B515 | Positive connection -4- (87), in interior wiring harness |
B516 | Positive connection -5- (87), in interior wiring harness |