Code | Designation | Coordinates |
A0 | Color code key | 40L |
A7 | Base module (central electrics) | 8L 36L |
A7z2 | Base module, circuit 15, terminal point | 7K |
A7z3 | Base module, circuit 31, terminal point | 8K |
A12 | Heater operating unit | 7A 14A 21A 28A 36A |
A12s1 | Air recirculation mode button | 25B |
A12s2 | Air conditioning button | 12B |
B53 | AC air governor | 19L |
B53x1 | Air conditioner 2 air governor connector | 19H |
B53x2 | Air conditioner 1 air governor connector | 18H |
F7-A7 | D+ fuse (base module) | 36K |
F17-A7 | Fuse 30 - heater (base module) | 10K |
K13 | AC compressor magnetic clutch relay | 11E |
K14 | Cooling fan/AC/hydraulics relay | 15L |
K28 | Air conditioning relay | 8E |
M15 | Servomotor, air flaps | 25L |
M16 | Heater blower | 2H |
P2 | Instrument (INS) | 33L |
R29 | Blower series resistor | 4L |
S10 | Air conditioning icing switch | 23L |
S49 | Illumination regulation switch | 27L |
S50 | Instrument display selection switch | 30L |
S76 | Heater blower switch | 4A |
U3 | Valid for AC and hydraulic oil cooler, coolant control for OM 904 | 14G |
W2 | Ground point (waistrail terminal point) | 2D 26D |
W6 | Ground point (front frame terminal point) | 17L 22L |
X123 | AC plug connection | 2G 22G |
XT7 | Cab-chassis connector (18-pin) | 11G 14H 19G |
Y7 | AC compressor magnetic clutch | 12J |
Z21 | Terminal point 31 - Relay strip | 8G |
Z30 | Terminal point 30 - Dash support | 9D |
Z39 | C3 signal terminal point | 27G |