PE83.70-S-2001-60A | Legend for wiring diagram of auxiliary heater (ZHE) | MODEL 638.014 /034 /064 /074 /114 /134 /164 /174 /214 /234 /274 up to 15.11.97 with CODE (H12) Warm water auxiliary heater |
Item | Designation | Coordinate |
A7 | Auxiliary heater operating unit | 19L |
A34 | Warm water auxiliary coolant heater (ACH [ZHE]) | 28L 36L |
A36 | Residual engine heat utilization control module | 11A |
A72 | Warm water auxiliary coolant heater (ACH [ZHE]) control module | 25K |
B94 | Coolant temperature sensor (ACH [ZHE]) | 33B |
B95 | Overheating protection temperature sensor | 35B |
B96 | Flame monitor | 29B |
F9 | Auxiliary heater fuse | 21E |
F10 | Heater blower fuse | 2G |
J1 | Main wiring harness/seat frame (circuit 30, unfused) | 2E |
J3 | Main wiring harness/seat frame (circuit 30, unfused) | 21E |
J10 | Main wiring harness/near electrical center (circuit 30) | 18E |
J17 | Main wiring harness/seat box, circuit 30, residual heat utilization and auxiliary heater | 9G 12G 16D |
J38 | Main wiring harness/close to electrical center, circuit 15 (unfused) | 1G |
J189 | Main wiring harness, air conditioning (circuit 15) | 14D |
K4 | Circuit 15 (steering lock 2) relay | 2L |
K29 | Auxiliary heater (ACH [ZHE]) relay | 11L |
K30 | Auxiliary heater with A/C control relay | 19A |
K76 | Secondary air injection pump relay | 31B |
M10 | A/C control auxiliary coolant heater pump | 15A |
M19 | Warm water auxiliary coolant heater (ACH [ZHE]) fuel metering pump | 39K |
M40 | Heater blower | 5L |
M40m45 | Engine heater blower | 5K |
M44 | Secondary air injection pump | 25G |
M45 | A/C control auxiliary coolant heater pump | 39G |
P11 | Diagnostic socket (16-pin) | 22E |
R18 | Glow plug (ACH [ZHE]) | 26B |
R19 | Part-load resistor (ACH [ZHE]) | 32E |
S24 | Heater/air conditioning pushbutton control module | 7L |
S24s1 | Air volume control | 7I |
W5.1 | Ground point connector 1 (seat frame) | 1E 23D |
W5.2 | Ground point connector 2 (seat frame) | 23E |
W17.3 | Ground point connector 3 (left of engine compartment) | 4E 15D |
W19.1 | Ground point connector 1 (bottom right of A-pillar) | 19E |
X61 | Left instrument panel/main wiring harness connector II | 9E |
X94 | Heater blower stage 1 connector | 8G |
X167 | 12-pin connector (in ACH [ZHE] electrical compartment) | 28G |