| Table 1: | Engine Control Module (ECM) - C1 |
| Table 2: | Engine Control Module (ECM) - C2 |
| Table 3: | Engine Control Module (ECM) - C3 |
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | YE | 2361 | SAE J1939 Serial Data Bus + | ||||
2 | D-GN | 2362 | SAE J1939 Serial Data Bus - | ||||
3-4 | -- | -- | Not Used | ||||
5 | OG | 440 | Battery Positive Voltage | ||||
6 | -- | -- | Not Used | ||||
7 | OG/BK | 1057 | Low Reference | ||||
8 | PK/BK | 632 | Low Reference | ||||
9 | BK/WH | 451 | Ground | ||||
10 | PK | 439 | Ignition 1 Voltage | ||||
11-12 | -- | -- | Not Used | ||||
13 | YE | 492 | MAF Sensor Signal | ||||
14 | BN/WH | 5763 | EGR Valve Position Signal | ||||
15 | D-GN | 1049 | Class 2 Serial Data | ||||
16 | -- | -- | Not Used | ||||
17 | TN | 1274 | 5-Volt Reference | ||||
18 | PK | 1020 | Ignition 0 Voltage | ||||
19 | PK | 439 | Ignition 1 Voltage | ||||
20 | OG | 440 | Battery Positive Voltage | ||||
21 | GY | 2700 | 5-Volt Reference | ||||
22 | -- | -- | Not Used | ||||
23 | OG/BK | 5929 | 5-Volt Reference | ||||
24-25 | -- | -- | Not Used | ||||
26 | D-BU | 507 | Wait to Start Indicator Control | ||||
27 | -- | -- | Not Used | ||||
28 | L-BU | 1162 | APP Sensor 2 Signal | ||||
29 | -- | -- | Not Used | ||||
30 | PU/WH | 1589 | Fuel Level Sensor Signal - Primary | ||||
31 | WH/BK | 2932 | 5-Volt Reference | ||||
32 | WH/BK | 1164 | 5-Volt Reference | ||||
33 | TN | 2917 | 5-Volt Reference | ||||
34 | GY | 2705 | 5-Volt Reference | ||||
35 | -- | -- | Not Used | ||||
36 | YE/BK | 1275 | 5-Volt Reference | ||||
37 | YE | 2834 | Fuel Pressure Regulator Solenoid Control | ||||
39 | GY | 597 | 5-Volt Reference | ||||
40 | PU/WH | 2530 | Fuel Pressure Regulator Solenoid Supply Voltage | ||||
41 | GY | 23 | Generator Field Duty Cycle Signal | ||||
42 | PK | 1039 | Ignition 1 Voltage | ||||
43 | D-BU | 1936 | Fuel Level Sensor Signal - Secondary | ||||
44 | D-GN/WH | 465 | Fuel Pump Relay Control | ||||
45 | -- | -- | Not Used | ||||
46 | YE/BK | 1827 | Vehicle Speed Signal | ||||
47 | GY | 2703 | 5-Volt Reference | ||||
48-49 | -- | -- | Not Used | ||||
50 | RD | 631 | 12-Volt Reference | ||||
51 | YE | 2834 | Fuel Pressure Regulator Solenoid Control | ||||
52 | GY/BK | 2219 | FICM Relay Control | ||||
53 | D-GN/WH | 817 | Vehicle Speed Signal | ||||
54 | PU/WH | 2530 | Fuel Pressure Regulator Solenoid Supply Voltage | ||||
55 | -- | -- | Not Used | ||||
56 | PK | 1039 | Ignition 1 Voltage | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | -- | -- | Not Used | ||||
2 | OG/BK | 2919 | Low Reference | ||||
3 | -- | -- | Not Used | ||||
4 | BN | 25 | Charge Indicator Control | ||||
5-6 | -- | -- | Not Used | ||||
7 | GY/BK | 1694 | 4WD Low Signal | ||||
8 | BK | 2754 | Low Reference | ||||
9-12 | -- | -- | Not Used | ||||
13 | BK | 2751 | Low Reference | ||||
14 | GY | 720 | Low Reference | ||||
15-16 | -- | -- | Not Used | ||||
17 | YE/BK | 508 | Water in Fuel Indicator Control | ||||
18 | -- | -- | Not Used | ||||
19 | D-BU | 1161 | APP Sensor 1 Signal | ||||
20 | -- | -- | Not Used | ||||
21 | D-BU | 2466 | Trans MIL Request | ||||
22 | -- | -- | Not Used | ||||
23 | L-GN | 432 | Turbocharger Boost Sensor Signal | ||||
24 | D-GN | 1163 | APP Sensor 3 Signal | ||||
25 | TN/WH | 332 | Oil Pressure Sensor Signal | ||||
26 | BN | 1174 | Oil Level Switch Signal | ||||
27 | YE | 1578 | Fuel Temperature Signal | ||||
28 | L-GN | 1867 | 12-Volt Reference | ||||
29 | GY/BK | 2931 | Low Reference | ||||
30 | OG/BK | 469 | Low Reference | ||||
31 | YE | 5947 | Turbocharger Vane Position Sensor Signal | ||||
32 | -- | -- | Not Used | ||||
33 | OG/BK | 5764 | EGR Motor High Control | ||||
34 | -- | -- | Not Used | ||||
35 | L-GN/ BK | 5746 | EGR Motor Low Control | ||||
36 | BK/WH | 451 | Ground | ||||
37 | -- | -- | Not Used | ||||
38 | L-GN | 1478 | Coolant Level Switch Signal | ||||
39 | BK | 2755 | Low Reference | ||||
40 | BN | 1271 | Low Reference | ||||
41 | -- | -- | Not Used | ||||
42 | YE | 2918 | FRP Sensor Signal | ||||
43 | -- | -- | Not Used | ||||
44 | TN | 5928 | Low Reference | ||||
45 | -- | -- | Not Used | ||||
46 | GY/BK | 433 | Baro Sensor Signal | ||||
47-48 | -- | -- | Not Used | ||||
49 | D-BU | 5930 | Turbocharger Vane Position Control Solenoid Valve Control | ||||
50 | WH | 5931 | Low Reference | ||||
51 | -- | -- | Not Used | ||||
52 | PK/BK | 1746 | Fuel Injector 3 Control | ||||
53 | OG/BK | 5764 | EGR Motor High Control | ||||
54 | PU | 1272 | Low Reference | ||||
55 | L-GN/ BK | 5746 | EGR Motor Low Control | ||||
56 | GY | 1273 | Low Reference | ||||
57 | BN | 2524 | Generator 2 Turn on Signal | ||||
58 | BK | 552 | Low Reference | ||||
59 | -- | -- | Not Used | ||||
60 | L-BU | 1320 | CHMSL Supply Voltage | ||||
61 | PU | 420 | TCC Brake Switch/Cruise Control Release Signal | ||||
62 | -- | -- | Not Used | ||||
63 | L-BU | 2832 | Engine Speed Signal | ||||
64 | BK | 470 | Low Reference | ||||
65 | L-GN/BK | 1745 | Fuel Injector 2 Control | ||||
66 | RD/BK | 877 | Fuel Injector 7 Control | ||||
67 | YE | 410 | ECT Sensor Signal | ||||
68 | D-BU/WH | 878 | Fuel Injector 8 Control | ||||
69 | L-BU/BK | 844 | Fuel Injector 4 Control | ||||
70 | BK/WH | 845 | Fuel Injector 5 Control | ||||
71 | YE/BK | 846 | Fuel Injector 6 Control | ||||
72 | BK | 1744 | Fuel Injector 1 Control | ||||
73 | BK/WH | 451 | Ground | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | L-BU | 494 | PTO Engine Kill Signal (PTO) | ||||
2-5 | -- | -- | Not Used | ||||
6 | L-GN | 488 | PTO on Switch Signal (PTO) | ||||
7 | -- | -- | Not Used | ||||
8 | BK/WH | 1695 | Front Axle Switch Signal | ||||
9 | -- | -- | Not Used | ||||
10 | PK | 1039 | Ignition 1 Voltage | ||||
11 | -- | -- | Not Used | ||||
12 | PU/WH | 821 | VSS High Signal (ML6) | ||||
YE | 400 | VSS High Signal (M74) | |||||
13 | -- | -- | Not Used | ||||
14 | PK | 1039 | Ignition 1 Voltage | ||||
15-16 | -- | -- | Not Used | ||||
17 | YE | 2522 | PTO Engage Signal (PTO) | ||||
18 | PU | 806 | Crank Voltage | ||||
19 | D-BU | 84 | Cruise Control Set/Coast Switch Signal | ||||
20-21 | -- | -- | Not Used | ||||
22 | GY/BK | 87 | Cruise Control Resume/Accel Switch Signal | ||||
23 | L-GN/BK | 822 | VSS Low Signal (ML6) | ||||
24 | TN | 472 | IAT Sensor Signal | ||||
25-29 | -- | -- | Not Used | ||||
30 | GY | 397 | Cruise Control on Switch Signal | ||||
31 | OG/BK | 1786 | Park/Neutral Signal | ||||
32 | -- | -- | Not Used | ||||
33 | RD/BK | 380 | A/C Refrigerant Pressure Sensor Signal | ||||
34 | -- | -- | Not Used | ||||
35 | YE/BK | 625 | Starter Enable Relay Control | ||||
36 | -- | -- | Not Used | ||||
37 | WH | 121 | Engine Speed Signal | ||||
38 | -- | -- | Not Used | ||||
39 | PU | 2562 | PTO Control (PTO) | ||||
40 | BN/WH | 419 | MIL Control | ||||
41 | D-GN/WH | 459 | A/C Compressor Clutch Relay Control | ||||
42 | -- | -- | Not Used | ||||
43 | YE/BK | 1868 | Low Reference | ||||
44 | BK/WH | 451 | Ground | ||||
45 | GY | 1524 | Backup Lamp Supply Voltage | ||||
46 | -- | -- | Not Used | ||||
47 | GY | 48 | CPP Switch Signal | ||||
48 | BN | 718 | Low Reference | ||||
49-50 | -- | -- | Not Used | ||||
51 | BN/WH | 633 | CMP Sensor Signal | ||||
52 | D-BU/WH | 1869 | CKP Sensor Signal | ||||
53-56 | -- | -- | Not Used | ||||
