A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
F18 | Thermal switch for radiator fan |
J519 | Onboard supply control unit |
S162 | Fuse 1 (30) in fuse holder on battery |
S163 | Fuse 2 (30) in fuse holder on battery |
S176 | Fuse 4 (30) in fuse holder on battery |
S180 | Fuse 8 (30) in fuse holder on battery |
T1a | Single pin connector, on starter |
T2bs | 2-pin connector, near dual tone horn |
T2y | 2-pin connector, on alternator |
T3e | 3-pin connector, in left engine compartment |
T3f | 3-pin connector, on radiator fan thermal switch |
T6q | 6-pin connector, in left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T18a | 18-pin connector, on onboard supply control unit |
V7 | Radiator fan |
1 | Earth strap, battery - body |
12 | Earth point, on left in engine compartment |
507 | Screw connection (30), on fuse holder on battery |
621 | Earth point, onboard supply battery |
D | Ignition/starter switch |
E19 | Parking light switch |
J519 | Onboard supply control unit |
SB10 | Fuse 10 on fuse holder |
T8a | 8-connector, on ignition/starter switch |
T18a | 18-pin connector, on onboard 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 supply control unit |
J533 | Data bus diagnostic interface |
SB26 | Fuse 26 on fuse holder |
SB29 | Fuse 29 on fuse holder |
T3c | 3-pin connector, in left engine compartment |
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 |
284 | Earth connection 6, in interior wiring harness |
B150 | Positive connection 2 (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 |
G28 | Engine speed sender |
G62 | Coolant temperature display sender |
G80 | Needle lift sender |
J52 | Glow plug relay |
J248 | Diesel direct injection system control unit |
J519 | Onboard supply control unit |
T2bo | 2-pin connector, on needle lift sender (diesel) |
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 left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T40a | 40-pin connector, on diesel direct injection system control unit |
T81a | 81-pin connector, on diesel direct injection system control unit |
B512 | 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 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, in left engine compartment |
T10e | 10-pin connector, in front engine compartment |
T40a | 40-pin connector, on diesel direct injection system control unit |
T81a | 81-pin connector, on diesel direct injection system control unit |
F25 | Connection 1, in diesel direct injection system wiring harness |
J248 | Diesel direct injection system control unit |
J519 | Onboard 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, in left engine compartment |
T4ac | 4-pin connector, on intake manifold flap motor |
T11b | 11-pin connector, in left engine compartment |
T14a | 14-pin connector, in left engine compartment |
T81a | 81-pin connector, on diesel direct injection system control unit |
V157 | Intake manifold flap motor |
B146 | Positive connection 1 (87), in interior wiring harness |
D177 | 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 supply control unit |
T6am | 6-pin connector, on high heat output relay |
T6p | 6-pin connector, in left engine compartment |
T9b | 9-pin connector, on diesel direct injection system relay |
T9c | 9-pin connector, on low heat output relay |
T11a | 11-pin connector, in left engine compartment |
T14a | 14-pin connector, in left engine compartment |
T81a | 81-pin connector, on diesel direct injection system control unit |
B146 | Positive connection 1 (87), in interior wiring harness |
B151 | Positive connection 3 (30a), in interior wiring harness |
D178 | Connection 1 (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 | Auxiliary heating heater element contact switch |
J248 | Diesel direct injection system control unit |
J519 | Onboard supply control unit |
SB16 | Fuse 16 on fuse holder |
SB17 | Fuse 17 on fuse holder |
T4c | 4-pin connector, on brake light switch |
T4p | 4-pin connector, on clutch pedal switch |
T6q | 6-pin connector, in left engine compartment |
T10a | 10-pin connector, behind right dash panel |
T11a | 11-pin connector, in left engine compartment |
T11b | 11-pin connector, in left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T16d | 16-pin connector, on auxiliary heating heater element contact switch |
T41a | 41-pin connector, on turn signal switch |
T81a | 81-pin connector, on diesel direct injection system control unit |
B131 | Connection (54), in interior wiring harness |
B135 | Positive connection 1 (15a), in interior wiring harness |
D73 | Positive connection (54), in engine compartment wiring harness |
D101 | Connection 1, in engine wiring harness |
F8 | Kick-down switch |
F60 | Idling speed switch |
G72 | Intake manifold pressure sender |
G79 | Accelerator position sender |
J248 | Diesel direct injection system control unit |
J500 | Power steering control unit |
J519 | Onboard supply control unit |
T2bt | 2-pin connector, on intake manifold pressure sender |
T4e | 4-pin connector, on power steering control unit |
T6z | 6-pin connector, in accelerator position sender |
T11a | 11-pin connector, in left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T81a | 81-pin connector, on diesel direct 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 |
J248 | Diesel direct injection system control unit |
J500 | Power steering control unit |
J519 | Onboard supply control unit |
T3i | 3-pin connector, on speedometer sender |
T4e | 4-pin connector, on power steering control unit |
T11b | 11-pin connector, in left engine compartment |
T11d | 11-pin connector, in left engine compartment |
T14a | 14-pin connector, in left engine compartment |
T16a | 16-pin connector, on onboard supply control unit |
T18a | 18-pin connector, on onboard supply control unit |
T81a | 81-pin connector, on diesel direct 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 | Display control unit in dash panel insert |
J519 | Onboard supply control unit |
K | Dash panel insert |
K3 | Oil pressure warning lamp |
K29 | Glow period warning lamp |
K105 | Reserve fuel warning lamp |
T1i | Single pin connector, on oil pressure switch |
T2bu | 2-pin connector, on fuel gauge sender |
T11b | 11-pin connector, in left engine compartment |
T14a | 14-pin connector, in left engine compartment |
T32a | 32-pin connector, on dash panel insert |
269 | Earth connection (sender earth) 1, in dash panel wiring harness |
J519 | Onboard supply control unit |
Q6 | Glow plugs - (engine) |
S276 | Heater element fuse 1 |
S277 | Heater element fuse 2 |
S278 | Heater element fuse 3 |
T2bv | 2-pin connector, on engine glow plug |
T3x | 3-pin connector, on auxiliary air heater element |
T6m | 6-pin connector, in left engine compartment |
Z35 | Auxiliary 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 |
B513 | Positive connection 4 (87), in interior wiring harness |
B514 | Positive connection 5 (87), in interior wiring harness |