PE83.70-D-2001-60F | Legend of wiring diagram for auxiliary heater (ZHE) | MODELS 667, 668, 670 with CODE (H12) Warm water auxiliary heater |
Code | Designation | Coordinate |
A11 | Electrical center | 20A |
A35 | Water auxiliary heater D5WS | 4A 11A |
F28 | Front or middle rear roof fan/ heater/ additional Heat exchanger | 9G |
F37 | Auxiliary heater fuse | 16E |
F42 | Vehicle speed switch/ body interior lighting/ timer and blower fuse | 17E |
F43 | Fuse, additional heat exchanger | 21G |
F61 | Battery master switch fuse | 15B |
J3 | Terminal 31 tap | 26G |
J5 | Terminal 58 tap | 2G 9G 12G 26G |
J16 | Circuit 15 (unfused) tap | 8G 21K |
J43 | Terminal connector, heater (blower) | 21E |
K8 | Auxiliary heater relay | 22A |
K14 | Additional heat exchanger relay | 22L |
K25 | D+ relay (circuit 15) | 5L |
M4 | Front end blower | 25A |
M40 | Blower, additional heat exchanger | 27L |
P11 | Diagnostic socket with reference connector | 4E |
S13 | Heater booster switch (12 V) | 2L |
S15 | Stationary heater switch (12 V) | 12L |
S68 | Main battery switch | 17A |
S110 | Timer for D9W and D5WS | 8L |
S169 | Blower switch, additional heat exchanger (24 V) | 25L |
U35 | Valid for timer | 6F |
U36 | Valid for without timer | 11F |
U47 | Valid for battery master switch | 15A |
W8 | Left dash support ground | 11G 27G |
W9 | Ground (right waistrail) | 1G 4E 7G 14A 23E |
X23 | Heater connector (2-pin) | 10E |
X24 | Additional heat exchanger connector | 22H |
X29 | Connector, fuel metering pump | 13E |
Y42 | Fuel metering pump | 13A |