PE83.70-S-2001-60F | Legend of wiring diagram of auxiliary heater (ACH) | MODELS 638.094/194/294 with ENGINE 611.980 up to 31.1.00 with CODE (H12) auxiliary hot water heater |
Item | Designation | Coordinate |
A7 | Auxiliary heater control unit | 31L |
A7x1 | Connector 1 for auxiliary heater control unit | 32H |
A7x2 | Connector 2 for auxiliary heater control unit | 29H |
A20 | Air conditioning pushbutton control module | 13L |
A20s2 | Fan knurled wheel | 14K |
A74 | Auxiliary hot water heater control module (ACH) with heater booster function | 41K |
A82 | Anti-theft alarm system 2 control module | 29L |
A86 | Radio module | 35L |
A87 | Auxiliary hot water heater (ACH) with heater booster function | 41L 49L |
B94 | Coolant temperature sensor (ACH) | 51B |
B95 | Temperature sensor for protection against overheating | 49B |
B96 | Flame monitor | 52B |
F103 | Fuse box 1 | 23L |
F103f9 | Fuse 9 | 23K |
F105 | Fuse box 3 | 17L 36G |
F105f7 | Fuse 7 | 17K |
F105f9 | Fuse 9 | 35F |
F107 | Fuse box 5 | 4A 7L 26E 38A |
F107f19 | Fuse 19 | 7K |
F107f25 | Fuse 25 | 25F |
F107f26 | Fuse 26 | 38B |
J12 | Main wiring harness, auxiliary heater, tachograph, trailer, terminal 30 | 31E 34G |
J142 | Main wiring harness, diesel with automatic transmission, ground for pressure sensor and pedal value sensor up to 1.3.99; CAN-BUS (H) only for M104.900 up to 1.3.99; CAN -BUS (L) all as of 1.3.99 | 12E |
J143 | Main wiring harness CAN BUS (L) only with M104.900 up to 1.3.99; CAN BUS (H) all as of 1.3.99 | 13E |
J174 | Terminal connector for blower speed 1 (ACH), for ATA system 2 | 3G |
J196 | Main wiring harness, diesel injection system with exhaust gas recirculation | 27G |
K29 | Auxiliary heater (ACH) relay | 26L |
K103 | Water pump relay | 5L |
M10 | Auxiliary pump for climate control heating water | 2L |
M40 | Heater fan | 20L |
M40m45 | Motor for heater fan | 18K |
M40x1 | Connector 1 for heater fan | 20I |
M40x2 | Connector 2 for heater fan | 18I |
M40x3 | Connector 3 for heater fan | 16G |
M45 | Auxiliary pump for climate control heating water | 46B |
M54 | Heater booster fuel pump | 37L |
P11 | Diagnostic socket, 16-pin | 39C |
R18 | Glow plug (ACH) | 48B |
V8 | Diode for auxiliary heater water pump | 9L |
W5.2 | Ground point (seat frame) | 6G |
W5.3 | Ground point (seat frame) | 26G 36E |
W8.1 | Ground point (waistrail) | 31E 35G |
W17.3 | Ground point (left engine compartment) | 18L |
X61 | Left instrument panel/main wiring harness II connector | 10G 24G |
X94 | Connector for heater blower speed 1 | 23E |
X105 | Connector for roof wiring harness/instrument panel | 23G |
X131 | Connector for roof wiring harness/main wiring harness III | 29G |