| 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 |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | YEL | 2361 | SAE J1939 Serial Data Bus + | ||||
2 | DK GRN | 2362 | SAE J1939 Serial Data Bus - | ||||
3-4 | -- | -- | Not Used | ||||
5 | ORN | 440 | Battery Positive Voltage | ||||
6 | -- | -- | Not Used | ||||
7 | ORN/BLK | 1057 | Low Reference | ||||
8 | PNK/BLK | 632 | Low Reference | ||||
9 | BLK/WHT | 451 | Ground | ||||
10 | PNK | 439 | Ignition 1 Voltage | ||||
11-12 | -- | -- | Not Used | ||||
13 | YEL | 492 | MAF Sensor Signal | ||||
14 | BRN/WHT | 5763 | EGR Valve Position Signal | ||||
15 | DK GRN | 1049 | Class 2 Serial Data | ||||
16 | YEL | 710 | Class 2 Serial Data | ||||
17 | TAN | 1274 | 5-Volt Reference | ||||
18 | PNK | 1020 | Ignition 0 Voltage (M74) | ||||
19 | PNK | 439 | Ignition 1 Voltage | ||||
20 | ORN | 440 | Battery Positive Voltage | ||||
21 | GRY | 2700 | 5-Volt Reference | ||||
22 | -- | -- | Not Used | ||||
23 | ORN/BLK | 5929 | 5-Volt Reference | ||||
24-25 | -- | -- | Not Used | ||||
26 | DK BLU | 507 | Wait to Start Indicator Control | ||||
27 | -- | -- | Not Used | ||||
28 | LT BLU | 1162 | APP Sensor 2 Signal | ||||
29 | -- | -- | Not Used | ||||
30 | PPL/WHT | 1589 | Fuel Level Sensor Signal - Primary | ||||
31 | WHT/BLK | 2932 | 5-Volt Reference | ||||
32 | WHT/BLK | 1164 | 5-Volt Reference | ||||
33 | TAN | 2917 | 5-Volt Reference | ||||
34 | GRY | 2705 | 5-Volt Reference | ||||
35 | -- | -- | Not Used | ||||
36 | YEL/BLK | 1275 | 5-Volt Reference | ||||
37 | YEL | 2834 | Fuel Pressure Regulator Solenoid Control | ||||
38 | -- | -- | Not Used | ||||
39 | GRY | 597 | 5-Volt Reference | ||||
40 | PPL/WHT | 2530 | Fuel Pressure Regulator Solenoid Supply Voltage | ||||
41 | GRY | 23 | Generator Field Duty Cycle Signal | ||||
42 | PNK | 1039 | Ignition 1 Voltage | ||||
43 | DK BLU | 1936 | Fuel Level Sensor Signal - Secondary | ||||
44 | DK GRN/WHT | 465 | Fuel Pump Relay Control | ||||
45 | -- | -- | Not Used | ||||
46 | YEL/BLK | 1827 | Vehicle Speed Sensors | ||||
47 | GRY | 2703 | 5-Volt Reference | ||||
48-49 | -- | -- | Not Used | ||||
50 | RED | 631 | 5-Volt Reference | ||||
51 | YEL | 2834 | Fuel Pressure Regulator Solenoid Control | ||||
52 | GRY/BLK | 2219 | FICM Relay Control | ||||
53 | DK GRN/WHT | 817 | Vehicle Speed Signal | ||||
54 | PPL/WHT | 2530 | Fuel Pressure Regulator Solenoid Supply Voltage | ||||
55 | -- | -- | Not Used | ||||
56 | PNK | 1039 | Ignition 1 Voltage | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | -- | -- | Not Used | ||||
2 | ORN/BLK | 2919 | Low Reference | ||||
3 | -- | -- | Not Used | ||||
4 | BRN | 25 | Charge Indicator Control | ||||
5-6 | -- | -- | Not Used | ||||
7 | GRY/BLK | 1694 | 4WD Low Signal | ||||
8 | BLK | 2754 | Low Reference | ||||
9-12 | -- | -- | Not Used | ||||
13 | BLK | 2751 | Low Reference | ||||
14 | GRY | 720 | Low Reference | ||||
15-16 | -- | -- | Not Used | ||||
17 | YEL/BLK | 508 | Water in Fuel Indicator Control | ||||
18 | -- | -- | Not Used | ||||
19 | DK BLU | 1161 | APP Sensor 1 Signal | ||||
20 | -- | -- | Not Used | ||||
21 | DK BLU | 2466 | Trans MIL Request | ||||
22 | -- | -- | Not Used | ||||
23 | LT GRN | 432 | Turbocharger Boost Sensor Signal | ||||
24 | DK GRN | 1163 | APP Sensor 3 Signal | ||||
25 | TAN/WHT | 332 | Oil Pressure Sensor Signal | ||||
26 | BRN | 1174 | Oil Level Switch Signal | ||||
27 | YEL | 1578 | Fuel Temperature Signal | ||||
28 | LT GRN | 1867 | 12-Volt Reference | ||||
29 | GRY/BLK | 2931 | Low Reference | ||||
30 | ORN/BLK | 469 | Low Reference | ||||
31 | YEL | 5775 | Turbocharger Vane Position Sensor Signal | ||||
32 | -- | -- | Not Used | ||||
33 | ORN/BLK | 5764 | EGR Motor High Control | ||||
34 | -- | -- | Not Used | ||||
35 | LT GRN/ BLK | 5746 | EGR Motor Low Control | ||||
36 | BLK/WHT | 451 | Ground | ||||
37 | -- | -- | Not Used | ||||
38 | LT GRN | 1478 | Coolant Level Switch Signal | ||||
39 | BLK | 2755 | Low Reference | ||||
40 | BRN | 1271 | Low Reference | ||||
41 | -- | -- | Not Used | ||||
42 | YEL | 2918 | FRP Sensor Signal | ||||
43 | -- | -- | Not Used | ||||
44 | TAN | 5928 | Low Reference | ||||
45 | -- | -- | Not Used | ||||
46 | GRY/BLK | 433 | Baro Sensor Signal | ||||
47-48 | -- | -- | Not Used | ||||
49 | DK BLU | 5930 | Turbocharger Vane Position Control Solenoid Valve High Control | ||||
50 | WHT | 5931 | Low Reference | ||||
51 | -- | -- | Not Used | ||||
52 | PNK/BLK | 1746 | Fuel Injector 3 Control | ||||
53 | ORN/BLK | 5764 | EGR Motor High Control | ||||
54 | PPL | 1272 | Low Reference | ||||
55 | LT GRN/ BLK | 5746 | EGR Motor Low Control | ||||
56 | GRY | 1273 | Low Reference | ||||
57 | BRN | 2524 | Generator 2 Turn on Signal (K65 or 8X5) | ||||
58 | BLK | 552 | Low Reference | ||||
59 | -- | -- | Not Used | ||||
60 | LT BLU | 1320 | CHMSL Supply Voltage | ||||
61 | PPL | 420 | TCC Brake Switch/Cruise Control Release Signal | ||||
62 | -- | -- | Not Used | ||||
63 | LT BLU | 2832 | Engine Speed Signal | ||||
64 | BLK | 470 | Low Reference | ||||
65 | LT GRN/BLK | 1745 | Fuel Injector 2 Control | ||||
66 | RED/BLK | 877 | Fuel Injector 7 Control | ||||
67 | YEL | 410 | ECT Sensor Signal | ||||
68 | DK BLU/WHT | 878 | Fuel Injector 8 Control | ||||
69 | LT BLU/BLK | 844 | Fuel Injector 4 Control | ||||
70 | BLK/WHT | 845 | Fuel Injector 5 Control | ||||
71 | YEL/BLK | 846 | Fuel Injector 6 Control | ||||
72 | BLK | 1744 | Fuel Injector 1 Control | ||||
73 | BLK/WHT | 451 | Ground | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | LT BLU | 494 | PTO Engine Kill Signal (PTO) | ||||
2-4 | -- | -- | Not Used | ||||
5 | GRY/BLK | 5765 | Fuel Filter Pressure Switch Signal | ||||
6 | LT GRN | 488 | PTO on Switch Signal (PTO) | ||||
7 | -- | -- | Not Used | ||||
8 | BLK/WHT | 1695 | Front Axle Switch Signal | ||||
9 | -- | -- | Not Used | ||||
10 | PNK | 1039 | Ignition 1 Voltage | ||||
11 | -- | -- | Not Used | ||||
12 | PPL/WHT | 821 | VSS High Signal (ML6) | ||||
YEL | 400 | VSS High Signal (M74) | |||||
13 | -- | -- | Not Used | ||||
14 | PNK | 1039 | Ignition 1 Voltage | ||||
15-16 | -- | -- | Not Used | ||||
17 | YEL | 2522 | PTO Engage Signal (PTO) | ||||
18 | PPL | 806 | Crank Voltage | ||||
19 | DK BLU | 84 | Cruise Control Set/Coast Switch Signal (K34) | ||||
20-21 | -- | -- | Not Used | ||||
22 | GRY/BLK | 87 | Cruise Control Resume/Accel Switch Signal (K34) | ||||
23 | LT GRN/BLK | 822 | VSS Low Signal (ML6) | ||||
24 | TAN | 472 | IAT Sensor Signal | ||||
25-29 | -- | -- | Not Used | ||||
30 | GRY | 397 | Cruise Control on Switch Signal (K34) | ||||
31 | ORN/BLK | 1786 | Park/Neutral Signal | ||||
32 | -- | -- | Not Used | ||||
33 | RED/BLK | 380 | A/C Refrigerant Pressure Sensor Signal | ||||
34 | -- | -- | Not Used | ||||
35 | YEL/BLK | 625 | Starter Enable Relay Control | ||||
36 | -- | -- | Not Used | ||||
37 | WHT | 121 | Engine Speed Signal | ||||
38 | -- | -- | Not Used | ||||
39 | PPL | 2562 | PTO Control (PTO) | ||||
40 | BRN/WHT | 419 | MIL Control | ||||
41 | DK GRN/WHT | 459 | A/C Compressor Clutch Relay Control | ||||
42 | -- | -- | Not Used | ||||
43 | YEL/BLK | 1868 | Low Reference | ||||
44 | BLK/WHT | 451 | Ground | ||||
45 | GRY | 1524 | Backup Lamp Supply Voltage | ||||
46 | -- | -- | Not Used | ||||
47 | GRY | 48 | CPP Switch Signal (ML6) | ||||
48 | BRN | 718 | Low Reference | ||||
49-50 | -- | -- | Not Used | ||||
51 | BRN/WHT | 633 | CMP Sensor Signal | ||||
52 | DK BLU/WHT | 1869 | CKP Sensor Signal | ||||
53 | YEL | 505 | Glow Plug Control | ||||
54-56 | -- | -- | Not Used | ||||
