PE07.51-S-2000-60A | Legend of wiring diagram of HFM-SFI sequential multiport fuel injection and ignition system | ENGINE 104.900 in MODELS 638.244 /294 with CODE (MR9) engine M104 V6 (128 kW) Euro III |
Code | Designation | Coordinate |
A14 | Air conditioning control module | 19L |
A20 | Air conditioning pushbutton control module | 12L 48L |
A37 | Fuel-gage sender assembly module | 9L |
A37m18 | Fuel pump | 9K |
A52 | HFM-SFI [HFM] control module | 4A 14A 21A 29A 38A 45A 50A 58A 68A 76A |
B18 | Stop light pressure switch, 4-pin | 29L |
B21 | Air conditioning pressure switch | 21L |
B39 | Hot film mass air flow sensor | 38L |
B48 | Camshaft position sensor | 64L |
B58 | Knock sensor 1 | 77L |
B58x1 | Knock sensor 1 connector | 76H |
B59 | Knock sensor 2 | 79L |
B59x1 | Knock sensor 2 connector | 79H |
B63 | Intake air temperature sensor | 54L |
B64 | Crankshaft rpm sensor | 74L |
B64x1 | Crankshaft rpm sensor connector | 74H |
B65 | Combination engine control module dual temperature sensor | 44L |
B75 | High pressure switch | 25L |
B76 | Low pressure switch | 23L |
E93 | Crankcase heater | 51L |
F105 | Fuse box 3 | 6L |
F105f5 | Fuse 5 | 6K |
F107 | Fuse box 5 | 6L |
F107f22 | Fuse 22 | 6K |
F111 | Fuse box 8 | 13L |
F111M3 | Maxi-fuse 3 | 13K |
J1 | Main wiring harness/seat frame, circuit 30 unfused | 2G |
J19 | Main wiring harness, engine | 1E |
J35 | Main wiring harness/close to X99, circuit 15, anti-theft alarm system and immobilizer | 2E 2G 53D |
J36 | Main wiring harness, circuit 15, cruise control | 30G |
J46 | Roof wiring harness, circuit 15, without front sliding roof convenience closing | 59D 66D |
J87 | Main wiring harness, circuit 87 | 14G 36G 50D 64D |
J88 | Main wiring harness, circuit 87 | 39G 50G |
J91 | Main wiring harness/close to stop light switch, stop light switch signal | 28E |
J97 | Engine wiring harness, sensor ground | 6G 69D |
J98 | Main wiring harness, circuit 87 | 69G |
J134 | Instrument panel wiring harness, air conditioning, circuit 15 | 19G |
J141 | Main wiring harness, diesel with automatic transmission, supply of pressure sensor and pedal value sensor up to 1.3.99; CAN databus (H) as of 1.3.99 | 13E |
J142 | Main wiring harness, diesel with automatic transmission, ground of pressure sensor and pedal value sensor up to 1.3.99; CAN databus (H) only for M104.900 up to 1.3.99; CAN databus (L) all as of 1.3.99 | 13E 14E |
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 | 14E |
J190 | Main wiring harness/close to central electrics, air suspension or cruise control, taxi, always in the case of V-class gasoline, C3 signal | 5E |
J193 | Main wiring harness/seat frame, gasoline with air conditioning or automatic transmission, TN signal | 6E |
J217 | Main wiring harness, engine | 9E 75D 78D |
J221 | Electronics ground M104.900 | 42E |
K39 | Fuel pump relay module | 2L |
K76 | Secondary air injection pump relay | 15L |
M33 | Throttle valve positioner | 60L |
M44 | Secondary air pump | 16L |
P11 | Diagnostic socket, 38-pin | 4E 8E |
P15 | Instrument cluster | 27L 48L |
P17 | Diagnostic socket 16-pin | 4F 8E |
P15h59 | Oil level indicator light | 27K |
R9 | Ignition coil 1 | 52L |
R22 | Heated probe | 34L |
R22x1 | Heated sensor connector | 33G |
S123 | Switch for cruise control | 32L |
S123s1 | Resume from memory | 31J |
S123s2 | Decelerate/set | 31K |
S123s3 | Accelerate/set | 31K |
S123s4 | Switch off | 31K |
S123s5 | Control contact | 31L |
*U18 | Engine CAN bus | 14F |
*U42 | Climate control | 12K 48K |
W5.1 | Ground point (seat frame) | 8G |
W7 | Ground point (right of engine compartment) | 52D |
W8 | Ground point (waistrail) | 2E |
W16 | Ground point (right of engine compartment) | 17E |
W17.1 | Ground point (left engine compartment) | 51D |
W17.5 | Ground point (left engine compartment) | 46E |
W29 | Ground point (lower right D-pillar) | 44E |
X58 | Main wiring harness/frame wiring harness I connector | 9H |
X59 | Main wiring harness/frame wiring harness II connector | 9H |
X61 | Left instrument panel/main wiring harness II connector | 11H 18H 20E 47E |
X97 | Plug connection of main wiring harness/engine I | 10E 46G |
X98 | Main wiring harness/engine II connector | 40H 49G |
X130 | Main wiring harness/engine III (air conditionining) connector | 16H 20H 22H |
X175 | Injectors connector | 67E |
Y1 | Fuel tank vent valve | 36L |
Y16 | Injector 1 | 67L |
Y17 | Injector 2, | 68L |
Y18 | Injector 3, | 69L |
Y19 | Injector 4, | 71L |
Y38 | Air conditioning compressor clutch | 11L |
Y39 | Air conditioning compressor clutch with diode | 46L |
Y65 | Injector 5, | 72L |
Y66 | Injector 6, | 73L |
Y67 | Secondary air valve | 37L |
Y77 | Intake manifold switchover valve | 49L |
Y78 | EGR cycle valve | 40L |