PE83.70-W-2001-60CA | Legend of wiring diagram of auxiliary heater (ACH) | Model 970, 972, 974, 975, 976 as of 1.3.99 up to 28.2.03 |
Code | Designation | Coordinate |
A5 | GGVS control module | 17M |
A7 | Base module | 20M |
A14 | NR/ENR control module | 30M |
A22 | PSM control unit | 5M |
A31 | Warm air heater | 4A 16A 28A |
A49 | Allison automatic transmission control module | 29M |
E27 | Driver interior lamp | 9M |
E28 | Front passenger interior lamp | 10M |
F15Si15 | Instrument lighting/switch lighting fuse, circuit 58 (base module) | 20L |
F18Si18 | Fuse for radio/timer, circuit 15R (base module) | 19L |
F28 | Fuse for auxiliary hot air heater/level control, circuit 30 (fuse holder A3) | 27L |
F29 | Fuse for auxiliary hot air heater, circuit 30 (fuse holder A3) | 16L |
J23 | Cable weld connector, to A14, F28, S61, X62-18/1 | 28G |
J34 | Cable weld connector, to A8, A23, A31, A34, A38, A40, A43, A44, A47, P2, X13-14/4 | 2I |
J40 | Cable weld connector, to W2 | 18L 25L |
J42 | Cable weld connector, to XB.31/J40/W2, W6 | 25I |
J56 | Cable weld connector, to E31, E32, S62, S92, S107, X26-18/7 | 24K |
J58 | Cable weld connector, to A1, A31, K4, K5, K42, X5.1-18/1, X22.1-12/3, X23.1-12/5, X83-6/5 | 12I |
J63 | Cable weld connector, to A7, A9, K41, S61 | 20I |
K5 | D+ relay (relay holder L1) | 13M |
K65 | Auxiliary heater cutout relay (Hazardous goods road transport regulations, France) | 8G |
M16 | Fuel metering pump | 14M |
S61 | Timer | 21G |
S62 | Auxiliary heater switch | 22L |
S64 | PTO 1 switch | 4M |
V4 | Auxiliary heater diode | 17G |
V12 | Auxiliary heater cutout diode | 10F |
W2 | Ground point circuit 31 cab front passenger footwell (at cab-chassis plug connections) | 18M 25M |
XB.31 | Cable weld point circuit 31 center of cab waistrail (at hazard warning light switch/driver ashtray) | 18I 25K |
XB.58 | Cable weld point, terminal 58, middle of cab waistrail | 21I |
X4.1 | Cab-chassis connector | 14G 14G |
X13 | Diagnostic socket | 3M |
X18.1 | Roof plug connection | 10I |
X26 | Power tailgate plug connection | 22H 23H 25H |
X47 | Cab-chassis connector | 17I |
X62 | Allison plug connection (floating, in footwell at cab-chassis plug connections) | 28H |
(138) | With GGVS | 12F 17F |
(139) | without GGVS | 21E |
(350) | optionally depending on version | 4D 5K 6G |
(440) | only with GGVS France | 7L |
(520) | Only hazardous goods road transport regulations [GGVS] with power-take off without parameterizable special module | 3H |
(521) | only GGVS with PTO with PSM | 5H |