PE83.30-W-2000-60F | Legend of wiring diagram for air conditioning system | with code (H03) air conditioning in front end |
Code | Designation | Coordinates |
A3 | Drive control (FR) control unit | 58L |
A7 | Base module (GM) | 4L 12L 22L 36L |
A12a0 | Heating pushbutton control unit | 14A |
A12a1 | Heater control (HZR) control and operating unit | 44A |
A12s1 | Blower switch | 13C 45C |
A13 | Heater blower unit | 16L 47L |
A13b2 | Evaporator temperature sensor | 44K |
A13m1 | Blower motor | 17K 48K |
B46 | High-low pressure switch | 52L |
B46.1 | Electromagnetic fan clutch high-low pressure switch | 55L |
F2-A7 | Instrument illumination fuse, terminal 58 (base module) | 12K |
F17-A7 | Fuse, blower/auxiliary heater, terminal 15R (base module) | 3K |
K3-A25 | Relay, auxiliary water heater/Allison (relay holder A31) | 39L |
K7-A25 | Relay, power take-off/auxiliary water heater (relay holder A31) | 7L |
K8-A25 | Auxiliary water heater relay (relay holder A31) | 5L 25L |
S43 | Air conditioning switch | 28L |
U72 | Valid for electromagnetic fan clutch | 53H |
U101 | Valid for warm water auxiliary heater | 5F 25G 39G |
U171 | Valid for FR control unit without code ZX1 | 58G |
V10-A26 | Diode 10 | 26L |
X1.1 | Cab-chassis connector | 51G |
X1.2 | Cab-chassis connector | 55G |
X2.2 | Cab-chassis connector | 60G |
XB.2 | Heater blower and supply weld | 24L |
XB.31.1 | Tml. 31 weld | 33L |
XB.31.L | Left ground weld | 8L 41L |
XB.31.R | Right ground weld | 37L |
XB.58.1 | Tml. 58 weld | 10L 34L |
XX.31.1 | Tml. 31 pin | 9L 42L |
Y25 | Refrigerant compressor magnetic clutch | 61L |