PE07.15-W-2002-60AA | Legend of wiring diagram of engine control(MR) | Model 970, 972, 974, 975, 976 as of 01.03.99 up to 30.4.01 |
Code | Designation | Coordinate |
A3 | FR/FMR control module | 8M |
A6 | MR/PLD control module | 2A 16A 28A 39A 51A 62A |
A7 | Base module | 12M |
B10 | Fuel temperature sensor | 45M |
B12 | Oil pressure sensor | 37M |
B14 | Oil level sensor | 25M |
B15 | Crankshaft angle position sensor | 47M |
B16 | Cylinder TDC sensor | 49M |
B65 | Coolant temperature sensor | 40M |
B110 | Oil combination sensor (temperature, pressure) | 27M |
B111 | Charge air combination sensor (temperature, pressure) | 35M |
J52 | Cable weld connector, to A3, A42, K24, X2.1-18/2, X47-18/5 | 5I |
K24 | Drive control/engine control/circuit 15 relay | 5M |
M1 | Starter | 3M 14M |
S1 | Drive switch | 6M |
S10 | Engine start pushbutton switch | 16M |
S11 | Engine stop pushbutton switch | 18M |
W3 | Ground point circuit 31 engine (in frame behind right front axle ABS solenoid valve) | 1M 2M |
X2.1 | Cab-chassis plug connection (engine) | 5F 11G 12G |
X6.1 | Connection, cab to chassis | 12I |
X13 | Diagnostic socket | 11M |
Y6 | Cylinder 1 unit pump | 51H 51M |
Y7 | Cylinder 2 unit pump | 52M 54H |
Y8 | Cylinder 3 unit pump | 52H 57M |
Y9 | Cylinder 4 unit pump | 58M 60H |
Y10 | Cylinder 5 unit pump | 57H |
Y11 | Cylinder 6 unit pump | 58H |
Y49 | Hydraulic constant throttle (inline 6) | 23M |
(21) | Atmospheric pressure sensor | 39C |
(50) | CAN interface | 8C |
(63) | diagnosis | 11C |
(138) | with GGVS | 4F |
(167) | Fuel temperature | 45C |
(171) | Coolant temperature | 40C |
(175) | Crankshaft angle and TDC recognition | 47C |
(176) | Crankshaft angle position | 47C |
(177) | Charge air pressure | 35C |
(178) | Boost air temperature | 44C |
(185) | Proportioning valves power output stages | 19C |
(186) | Unit pumps power output stages | 51C |
(209) | Engine start/engine stop | 16C |
(232) | Oil pressure | 27C |
(233) | Oil level | 25C |
(234) | Oil temperature | 42C |
(235) | TDC cylinder 1 | 49C |
(266) | Signal acquisition and evaluation | 24C |
(267) | Temperature sensor signal acquisition and evaluation | 40C |
(273) | Voltage supply | 1C |
(279) | Starter actuation | 14C |
(285) | Control logic | 1B |
(312) | Cables twisted | 7F 22G 46F 50F 50K 56F 56K |
(342) | Oil pressure (mechanical) | 37C |
(343) | R4-Motor | 61L |
(344) | R6-Motor | 62H |
(350) | optionally depending on version | 6F 13G |