T54.00-0034-09
T54.00-0029-06
Illustration showing left-hand side
T54.00-0027-06
T54.00-0032-06
Shown on model 671.322
Ground point | Designation | Compo-nent | Designation | Con-nector Pin | |
W6/1 | Ground for electrical compartment | | A02/15 | Automatic oil filler control unit | 2 |
| A1/1 | Central lubrication system control unit | 1 | ||
| A14/4 | Star point | |||
| A15/4 | Control unit adaptation module | 15/5 | ||
| A2/1 | ABS/ASR control unit | 18/10, 18/11, 18/12 | ||
| A3/3 | Door control limit value sensor | C6 | ||
| A41 | Roof hatch 1 | 8/2, 6/3 | ||
| A42 | Roof hatch 2 | 8/2, 6/3 | ||
| A6/4 | Retarder control unit | 15 | ||
| A9/5 | Transmission control unit | 21 | ||
| A98/1 | Engine control (MR) control unit | 15/9, 15/11 | ||
| B130/1 | Fire alarm system sensor | 1 | ||
| B4 | Relay for engine coolant level and engine oil level | 2, 6 | ||
| B5 | Pressure switch for parking brake | |||
| B99(U26) | Thermal switch (50° - 55° C) (with thermic switch) | |||
| C2 | Smoothing capacitor (for G3) | |||
| C3 | Smoothing capacitor (for G3) | |||
| E18 | Destination illumination, front | |||
E2 | Auxiliary heating control unit | A2 | |||
E27/1 | Dome lamp in left of passenger compartment | ||||
E27/2 | Dome lamp in left of passenger compartment | ||||
E27/3 | Dome lamp in left of passenger compartment | ||||
E27/4 | Dome lamp in left of passenger compartment | ||||
E27/6 | Dome lamp in left of passenger compartment | ||||
| E27/8 | Dome lamp in left of passenger compartment | |||
| E28/1 | Dome lamp in left of passenger compartment | |||
| E28/2 | Dome lamp in left of passenger compartment | |||
| E28/3 | Dome lamp in left of passenger compartment | |||
| E30 | Driver position lighting | 2 | ||
| E30/1 | Driver position lighting | 2 | ||
| E30/3 | Reading lamp | 2 | ||
| E30/4 | Payment area lighting | 2 | ||
| E30/6 | Payment area lighting | 2 | ||
| E38 | Left front clearance lamp | |||
| E39 | Left rear perimeter lamp | |||
| G10 | Pulse adapter | 1 | ||
| H14 | Bell | |||
| H14(U14) | Single-stroke bell (single-wing version) | |||
| H15 | Emergency cock buzzer | |||
| H216 | Undervoltage protection lamp | |||
| H35(U106) | Fog lamp buzzer (for Slovakia) | |||
| J11/4 | Cable weld connector for left of roof | |||
| K1/4 | Oil level sensing relay | 30, 85 | ||
| K105 | Automatic transmission relay | 85 | ||
| K11 | D+ relay | 85, 87a | ||
| K11/01 | Door 1 entrance lamping relay | 85 | ||
| K11/2 | Relay for headlamp circuit 15 | 85 | ||
| K12/01 | Door 2 entrance lamping relay | 85 | ||
| K13 | Relay for stop sign system, door 1 | 85 | ||
| K13(U14) | Relay for bus stop signal system, door 1 | 85 | ||
| K13/1 | Relay for stop sign system, door 2 | 85 | ||
| K13/2(U14) | Relay for bus stop signal system, handicapped person (single-wing version) | 85 | ||
| K13/6(U14) | Relay for bus stop signal system | 85 | ||
| K14/4 | Retarder relay | 85 | ||
| K15 | Auxiliary heater relay | 85 | ||
| K17/1 | Signaling horn relay | 85 | ||
| K181 | Undervoltage protection relay | 85 | ||
| K19 | Underseat heating economy circuit relay | 85 | ||
| K196(U14) | Relay for door 1 (single-wing version) | 85 | ||
| K196/1 | Emergency lever relay | 85 | ||
| K197(U14) | Relay for door 2 (single-wing version) | 85 | ||
| K198 | Relay for door start system | 30 | ||
| K2/4 | Coolant water lever display relay | 30, 85 | ||
| K20 | Washing system pulse generator relay | 1 | ||
| K22 | Stop light relay | 85 | ||
| K22/1 | Brake input relay | 85 | ||
| K232 | Stop lamp relay for retarder stage 1 | 85, 86 | ||
| K24/1 | Central lubrication relay | 85 | ||
| K27 | Underseat heater relay | 85 | ||
| K27/2 | Relay for entrance heater, door 2 | 85 | ||
| K271 | Reversing light relay | 85 | ||
| K280 | Fire alarm system relay | 30 | ||
| K281 | Fire alarm system relay | 85 | ||
| K283 | Turn signal indicator relay | 30 | ||
| K286 | Safety master switch (SIH) relay | 85 | ||
| K287 | Safety master switch (SIH) relay | 85 | ||
| K290 | Passenger compartment lighting relay | 85 | ||
| K290/1 | Passenger compartment lighting relay | 86 | ||
| K292/1 | Center door socket relay | 85 | ||
| K293/2 | Center door socket relay | 85 | ||
| K3 | Main battery switch relay | 85 | ||
| K300 | Circulation pump run-on relay | 85 | ||
| K301 | Circulation pump run-on relay | 85 | ||
| K32 | Relay for stop sign system, door 3 | 85 | ||
| K32(U14) | Relay for bus stop signal system, door 3 | 85 | ||
| K36 | Underseat heater relay | 85 | ||
| K36/1 | Relay for entrance heater, door 1 | 85 | ||
| K38 | Roof vent economy circuit relay | 85 | ||
| K41 | Relay for frequent-stop brake with starting-off lock | 85 | ||
| K41/1 | Relay for frequent-stop brake with starting-off lock | 85 | ||
| K41/2 | Relay for frequent-stop brake with starting-off lock | 85 | ||
| K41/3 | Relay for frequent-stop brake without starting-off lock | 85 | ||
| K41/5 | Relay for door lock, door 2 | 85 | ||
| K41/6 | Frequent-stop brake relay | 85 | ||
| K41/7 | Frequent-stop brake relay | 85 | ||
| K524 | Safety master switch (SIH) relay | 85 | ||
| K527 | Daytime running lamps relay | 85 | ||
| K528 | Daytime running lamps relay | 85 | ||
| K528/1 | Daytime running lamps relay (Norway) | 85 | ||
| K529/1 | Daytime running lamps relay (Norway) | 30 | ||
| K56/1 | Retarder indicator light relay | 30 | ||
| K56/2 | Retarder warning lamp relay | 30 | ||
| K57/2 | Relay for school bus operation (France) | 85 | ||
| K58/1 | Safety master switch (SIH) relay | 85 | ||
| K58/2 | Safety master switch (SIH) relay | 87 | ||
| K583(U106) | Time relay for fog lamp warning (for Slovakia) | 85 | ||
| K59 | Fuel heater relay | 85 | ||
| K6 | Turn signal generator with ticking | 31 | ||
| K63 | Central lubrication relay (economy control) | 85 | ||
| K64 | Drain valve relay | 85 | ||
| K8 | Left turn signal relay | 85 | ||
| M10 | Underseat heater | 3 | ||
| M11 | Underseat heater | 3 | ||
| M12 | Underseat heater | 3 | ||
| M18/1 | Entrance heater, door 1 | 3 | ||
| M19 | Entrance heater, door 2 | 3 | ||
| M28 | Roof heater pump | |||
| M29 | Left roof heater | |||
| M30 | Right roof heater | |||
| MV1/L | Solenoid valve for left fresh air flap | 2 | ||
| MV1/R | Solenoid valve for right fresh air flap | 2 | ||
| MV2/L | Solenoid valve for water on left | 2 | ||
| MV2/R | Solenoid valve for water on right | 2 | ||
| N2 | Cassette recorder | |||
| N4 | Converter 24V/12V | 1 | ||
| P17 | Tachograph | 8/5 | ||
| Q1 | Battery cut-off relay | 85 | ||
| R50/1 | Fuel heater | 2 | ||
| R7 | Left mirror heater | 6 | ||
| R8 | Right mirror heater | 6 | ||
| S38 | Passenger information switch | 7 | ||
| S78 | Threshold increase switch for antilock brake system [ABS] /acceleration slip regulation [ASR] | 7 | ||
| TRH91 | Air conditioning control unit | 21 | ||
| X2x23 | E-compartment plug connection | 11, 12 | ||
| X2x24 | E-compartment plug connection | 12, 14 | ||
| X32 | Diagnostic socket | 1 | ||
| Y26 | Solenoid valve for cassette heater | |||
| Y29 | Solenoid valve for convector heater | 2 | ||
| Y4/1 | Solenoid valve for emergency lever, door 1 | |||
| Y6 | Frequent stop brake solenoid valve | |||
| Y81/1 | Solenoid valve for emergency lever, door 2 | |||
W8/1 | Ground, roof (left front section) | ||||
W8/2 | Ground, roof (right front section) | ||||
W8/3 | Ground, roof (left rear section) | ||||
W8/4 | Ground for roof (right rear) | | B10 | Coolant level sensor | 2 |
| B11 | Engine oil level sensor | 2 | ||
| B192 | Emergency cock limit switch door 3 | |||
| E1/1 | Right reversing lamp | 2 | ||
| E1/2 | Left reversing lamp | 2 | ||
| E10 | Left tail lamp | |||
| E23 | Entrance lamp, door 1 | |||
| E24 | Door 2 entrance lamp | |||
| E24/1 | Door 2 entrance lamp | |||
| E27/10 | Dome lamp on right of passenger compartment | |||
| E27/12 | Dome lamp on right of passenger compartment | |||
| E27/14 | Dome lamp on right of passenger compartment | |||
| E27/5 | Dome lamp on right of passenger compartment | |||
| E27/7 | Dome lamp on right of passenger compartment | |||
| E28/4 | Dome lamp on right of passenger compartment | |||
| E28/5 | Dome lamp on right of passenger compartment | |||
| E28/6 | Dome lamp on right of passenger compartment | |||
| E28/7 | Dome lamp on right of passenger compartment | |||
| E31 | Engine compartment light | 2 | ||
| E36 | Right front body outline lamp | |||
| E37 | Right rear perimeter lamp | |||
| E40 | Rear fog lamp | |||
| E56 | License plate lamp | |||
| E57 | Door 3 entrance lamp | |||
| E57/1 | Door 3 entrance lamp | |||
| E6 | Right standing lamp | |||
| E61 | Rear license plate illumination | |||
| E66 | Right destination illumination | |||
| E7 | Right tail light | |||
| E8 | License plate lamp | |||
| E9 | Left standing lamp | |||
| H18 | Left stop lamp | 2 | ||
| H19 | Right stop lamp | 2 | ||
| J10/8 | Cable weld connector on right of roof | |||
| X35 | Center door socket | |||
| Y11/1 | Door 1 solenoid valve | |||
| Y12/1 | Door 2 solenoid valve | |||
| Y2 | Door 2 solenoid valve | |||
| Y3 | Door 1 solenoid valve | |||
| Y4 | Door 1 solenoid valve | |||
| Y81 | Solenoid valve door 3 |