Table 1: | Engine Control Module (ECM) C1 |
Table 2: | Engine Control Module (ECM) C2 |
Table 3: | Engine Control Module (ECM) C3 |
Table 4: | Engine Control Module (ECM) C4 |
Table 5: | Engine Control Module (ECM) C5 |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | OG | 4 | Battery Positive Voltage | ||||
2 | YE/BK | 130 | Fuel Injector 4 Control | ||||
3 | BK/WH | 125 | Fuel Injector 2 Control | ||||
4 | L-BU | 129 | Fuel Injector 6 Control | ||||
5 | PK/BK | 124 | Fuel Injector 3 Control | ||||
6 | D-GN/BK | 128 | Fuel Injector 5 Control | ||||
7 | BK | 123 | Fuel Injector 1 Control | ||||
8 | D-GN/WH | 61 | A/C Compressor Clutch Relay Control | ||||
9 | PK | 5 | Ignition 1 Voltage | ||||
10 | PK | 19 | Ignition 2 Voltage | ||||
11 | -- | -- | Not Used | ||||
12 | YE/BK | 138 | Fuel Injector 4 Control | ||||
13 | YE | 182 | Starter Relay Coil Control | ||||
14 | BK/WH | 135 | Fuel Injector 2 Control | ||||
15 | L-BU | 137 | Fuel Injector 6 Control | ||||
16 | PK/BK | 134 | Fuel Injector 3 Control | ||||
17 | D-GN/BK | 136 | Fuel Injector 5 Control | ||||
18 | BK | 133 | Fuel Injector 1 Control | ||||
19 | BN | 35 | Air Heater Relay Control | ||||
20 | D-BU | 121 | Fuel Injector Supply Voltage 1 | ||||
21 | D-BU | 122 | Fuel Injector Supply Voltage 1 | ||||
22 | GY | 87 | Ground | ||||
23 | -- | -- | Not Used | ||||
24 | PU | 69 | PTO Control | ||||
25 | YE | 82 | Glow Plug Relay Control | ||||
26 | D-BU | 42 | Wait to Start Indicator Control | ||||
27 | D-BU | 17 | ECM Power Enable Signal | ||||
28 | D-BU | 18 | ECM Power Enable Signal | ||||
29 | -- | -- | Not Used | ||||
30 | D-GN | 126 | Fuel Injector Supply Voltage 2 | ||||
31 | D-GN | 127 | Fuel Injector Supply Voltage 2 |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | BK/WH | 164 | Ground | ||||
2 | BK/WH | 170 | Ground | ||||
3 | BK/WH | 167 | Ground | ||||
4 | RD/WH | 15 | Ignition 1 Voltage | ||||
5 | RD/WH | 16 | Ignition 1 Voltage | ||||
6 | L-GN | 181 | Reverse Switch Signal | ||||
7 | -- | -- | Not Used | ||||
8 | BK/WH | 165 | Ground | ||||
9 | BK/WH | 166 | Ground | ||||
10 | GY/BK | 66 | Cruise Control Resume/Accel Switch Signal | ||||
11 | PU | 62 | Exhaust Brake Relay Control | ||||
12 | BN/WH | 41 | MIL Control | ||||
13 | -- | -- | Not Used | ||||
14 | GY | 67 | Cruise Control On Switch Signal | ||||
15 | PU | 20 | PNP/Clutch Start Switch Signal | ||||
16 | RD | 46 | High Idle Indicator Control | ||||
17 | BK/WH | 168 | Ground | ||||
18 | BK/WH | 169 | Ground | ||||
19 | D-BU | 65 | Cruise Control Set/Coast Switch Signal | ||||
20 | -- | -- | Not Used | ||||
21 | BN/WH | 47 | CPP Switch Signal | ||||
22 | WH | 43 | Engine Speed Signal | ||||
23 | GY/BK | 81 | Shift - Signal | ||||
24 | D-GN | 45 | High Idle Switch Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | BN | 184 | Charge Indicator Control | ||||
2-3 | -- | -- | Not Used | ||||
4 | D-GN | 52 | ECM Class 2 Serial Data A | ||||
5 | -- | -- | Not Used | ||||
6 | BN | 145 | Oil Level Switch Signal | ||||
7 | L-GN | 161 | Low Coolant Level Indicator Control | ||||
8 | L-BU | 162 | PTO Engine Kill Signal | ||||
9 | WH | 48 | Exhaust Brake Request Signal | ||||
10 | D-GN/WH | 44 | Vehicle Speed Signal | ||||
11 | YE/BK | 83 | Vehicle Speed Signal | ||||
12 | -- | -- | Not Used | ||||
13 | YE | 70 | PTO Status Signal | ||||
14 | L-GN | 68 | PTO On Switch - Signal | ||||
15 | -- | -- | Not Used | ||||
16 | WH | 64 | Stop Lamp Switch Signal | ||||
17 | L-BU | 63 | Stop Lamp Switch Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | D-GN | 107 | CMP Sensor Low | ||||
2 | BN/WH | 24 | 5-Volt Reference | ||||
3 | YE/BK | 28 | 5-Volt Reference | ||||
4 | WH/D-BU | 49 | CAN High | ||||
5 | WH | 109 | 5-Volt Reference | ||||
6 | WH | 113 | 5-Volt Reference | ||||
7 | GY | 151 | 5-Volt Reference | ||||
8 | RD | 96 | Fuel Pressure Sensor 1 Signal | ||||
9 | -- | -- | Not Used | ||||
10 | RD | 106 | CMP Sensor High | ||||
11 | PU | 22 | Low Reference | ||||
12 | GY | 21 | Low Reference | ||||
13 | BK/D-BU | 50 | CAN Low | ||||
14 | -- | -- | Not Used | ||||
15 | GY | 94 | Low Reference | ||||
16 | GY | 98 | Low Reference | ||||
17 | BK | 153 | Low Reference | ||||
18 | -- | -- | Not Used | ||||
19 | RD | 97 | Fuel Pressure 2 Sensor Signal | ||||
20 | GY/RD | 92 | Drain Wire | ||||
21 | L-BU | 23 | APP Sensor 2 Signal | ||||
22 | D-GN | 29 | APP Sensor 3 Signal | ||||
23 | YE | 142 | Fuel Temperature Sensor Signal | ||||
24 | BK | 144 | Low Reference | ||||
25-26 | -- | -- | Not Used | ||||
27 | RD | 110 | MAP Sensor Signal | ||||
28 | D-GN | 141 | ECT Sensor Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | BN/WH | 101 | Pressure Control Valve 1 Control | ||||
2-3 | -- | -- | Not Used | ||||
4 | WH | 103 | CKP Sensor High | ||||
5 | PU | 146 | Fuel Level Sensor Signal - Primary | ||||
6 | D-BU | 147 | Fuel Level Sensor Signal - Secondary | ||||
7 | WH/BK | 27 | 5-Volt Reference | ||||
8 | D-BU | 102 | Pressure Control Valve 2 Control | ||||
9 | -- | -- | Not Used | ||||
10 | BK | 104 | CKP Sensor Low | ||||
11 | WH | 84 | VSS High Signal | ||||
12 | BK | 85 | VSS Low Signal (M/T) | ||||
13 | -- | -- | Not Used | ||||
14 | D-GN/WH | 143 | IAT Sensor Signal | ||||
15 | -- | -- | Not Used | ||||
16 | GY | 90 | Drain Wire | ||||
17 | BN/WH | 152 | Oil Pressure Sensor Signal | ||||
18-19 | -- | -- | Not Used | ||||
20 | GY | 183 | Generator Field Duty Cycle Signal | ||||
21 | D-BU | 26 | APP Sensor 1 Signal | ||||
22 | BN | 25 | Low Reference |
Table 1: | Engine Control Module (ECM) C1 |
Table 2: | Engine Control Module (ECM) C2 |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | BK | CU15 | Ground | ||||
2 | BK | CU09 | Ground | ||||
3 | BK | CU10 | Ground | ||||
4 | BK | CU13 | Ground | ||||
5 | BK | CU14 | Ground | ||||
6 | -- | -- | Not Used | ||||
7 | TN | CF13 | Low Reference | ||||
8 | VT | CF16 | Low Reference | ||||
9 | RD | CF19 | Low Reference | ||||
10 | L-BU/YE | DF24 | Low Reference | ||||
11 | -- | -- | Not Used | ||||
12 | BK/YE | CF96 | Low Reference | ||||
13 | -- | -- | Not Used | ||||
14 | GY | OA19 | Ground (Allison® LCT) | ||||
BK/YE | DF41 | Drain Wire (Manual Transmission) | |||||
15 | -- | -- | Not Used | ||||
16 | TN | CF10 | Shield | ||||
17 | WH/RD | CF36 | SAE J1939 Serial Data Bus+ | ||||
18 | L-GN/RD | CF37 | SAE J1939 Serial Data Bus- | ||||
19 | -- | -- | Not Used | ||||
20 | D-GN | CF34 | ECM Class 2 Serial Data A | ||||
21 | -- | -- | Not Used | ||||
22 | PK | DF55 | Ignition 0 Voltage | ||||
23 | PK | CF10 | Ignition 1 Voltage | ||||
24-25 | -- | -- | Not Used | ||||
26 | BK | CU11 | Ground | ||||
27 | BK | CU12 | Ground | ||||
28 | WH | CF22 | Engine Speed Signal | ||||
29-30 | -- | -- | Not Used | ||||
31 | L-BU | CF12 | APP Sensor 1 Signal | ||||
32 | L-GN | CF15 | APP Sensor 2 Signal | ||||
33 | D-GN | CF18 | APP Sensor 3 Signal | ||||
34 | L-BU/RD | DF23 | PTO Accel Switch Signal | ||||
35-36 | -- | -- | Not Used | ||||
37 | VT | CF97 | Fuel Level Signal - Primary | ||||
38 | L-BU | CF99 | Fuel Level Signal - Secondary | ||||
39 | WH | OA16 | VSS High Signal (Allison® LCT) | ||||
WH | DF38 | Signal High - Rear (Manual Transmission) | |||||
-- | -- | Not Used (Allison® MD) | |||||
40 | BK | DF39 | Signal Low - Rear (Manual Transmission) | ||||
-- | -- | Not Used (Automatic Transmission) | |||||
41 | RD/BK | DF59 | Generator Field Duty Cycle Signal | ||||
42 | -- | -- | Not Used | ||||
43 | RD/D-BU | DF56 | Shift Motor Relay - Control (HPZ) | ||||
-- | -- | Not Used (w/o HPZ) | |||||
44-45 | -- | -- | Not Used | ||||
46 | RD/BK | DF50 | Cruise Control On Switch Signal | ||||
47 | RD | DF48 | Cruise Control Resume/Accel Switch Signal | ||||
48 | L-BU | DF47 | Cruise Control Set/Coast Switch Signal | ||||
49 | BK | CF04 | Ignition 1 Voltage | ||||
50 | BK/RD | CF05 | Ignition 1 Voltage | ||||
51 | L-BU/OG | CF08 | Battery Positive Voltage | ||||
52 | WH | CF06 | ECM Power Enable Signal | ||||
53 | WH | CF07 | ECM Power Enable Signal | ||||
54 | WH/BK | CF11 | 5-Volt Reference | ||||
55 | BK/WH | CF14 | 5-Volt Reference | ||||
56 | YE/BK | CF17 | 5-Volt Reference | ||||
57 | -- | -- | Not Used | ||||
58 | L-BU/WH | DF22 | 5-Volt Reference | ||||
59-60 | -- | -- | Not Used | ||||
61 | RD | DF60 | Charge Indicator Control | ||||
62 | WH | DF43 | Stop Lamp Switch Signal (JE3) | ||||
WH | DF46 | Stop Lamp Switch Signal (JE4) | |||||
63 | RD/D-BU | DF45 | TCC Brake Switch/Cruise Control Release Signal | ||||
64 | BK/OG | CF29 | CPP Switch Signal (Manual Transmission) | ||||
-- | -- | Not Used (Automatic Transmission) | |||||
65-66 | -- | -- | Not Used | ||||
67 | WH | CF32 | Exhaust Brake Request Signal | ||||
68 | D-GN | CF24 | High Idle Switch Signal | ||||
69 | -- | -- | Not Used | ||||
70 | L-GN | DF61 | Coolant Level Switch Signal | ||||
71 | L-GN | BA03 | Backup Lamp Supply Voltage | ||||
72-73 | -- | -- | Not Used | ||||
74 | YE | HB04 | Glow Plug Relay Control | ||||
75 | VT | WB05 | PTO Control | ||||
76 | YE | DF58 | Starter Relay Coil Control | ||||
77 | VT | DF44 | Exhaust Brake Relay Control | ||||
78 | RD | CF26 | High Idle Indicator Control | ||||
79 | L-BU | CF21 | Wait to Start Indicator Control | ||||
80 | BK/WH | CF20 | MIL Control | ||||
81 | D-GN/WH | CF23 | Vehicle Speed Signal | ||||
82 | WH/BK | DF57 | Vehicle Speed Signal | ||||
83-85 | -- | -- | Not Used | ||||
86 | WH/BK | DF01 | Brake/Clutch Switch Override Signal | ||||
87 | -- | -- | Not Used | ||||
88 | RD/BK | DF02 | PTO Disable Switch - Signal - Cab | ||||
89 | BK/WH | DF04 | PTO Set Switch Signal A | ||||
90 | D-GN/WH | DF03 | PTO Set Switch Signal B | ||||
91 | BK/YE | DF05 | PTO Set Switch Signal - Remote | ||||
92 | WH/RD | DF06 | PTO Resume Switch Signal - Remote | ||||
93 | L-GN | WB09 | PTO On Switch-Signal | ||||
94 | L-GN | WB12 | PTO Engine Kill Signal | ||||
95 | L-BU/RD | WB11 | PTO Engage Signal | ||||
96 | YE | CF35 | PNP/Clutch Start Switch Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | BK | B1 | Turbocharger Vane Position Control Solenoid Valve High Control | ||||
2 | -- | -- | Not Used | ||||
3 | WH | B3 | Fuel Injector Supply Voltage 1 | ||||
4 | RD | B4 | Fuel Injector Supply Voltage 2 | ||||
5 | WH | B5 | Fuel Injector Supply Voltage 1 | ||||
6 | RD | B6 | Fuel Injector Supply Voltage 2 | ||||
7 | BK/WH | B7 | EGR Motor U Supply Voltage | ||||
8 | L-GN | B8 | EGR Motor V Supply Voltage | ||||
9 | RD/YE | B9 | EGR Motor W Supply Voltage | ||||
10 | -- | -- | Not Used | ||||
11 | BK | B11 | Not Used | ||||
12 | BK | B12A | Low Reference | ||||
13 | BK | B13A | Low Reference | ||||
14 | BK/YE | B14 | Low Reference | ||||
15 | GY | B15A | Low Reference | ||||
16 | BK | B16A | Low Reference | ||||
17 | WH/BK | B17 | Ground | ||||
18 | BK | B18A | Drain Wire | ||||
19 | GY | B19 | Drain Wire | ||||
20 | RD | B20 | SCV Low Signal | ||||
21 | RD | B21 | SCV Low Signal | ||||
22 | -- | -- | Not Used | ||||
23 | RD | B23 | Not Used | ||||
24 | WH | B24 | MAP Sensor Signal | ||||
25 | WH | B25A | Fuel Pressure Sensor Signal | ||||
26 | WH | B26 | Fuel Pressure Sensor Signal | ||||
27 | GY | B27 | Oil Pressure Sensor Signal | ||||
28 | WH | B28 | MAF Sensor Signal | ||||
29 | WH | B29 | Turbocharger Vane Position Signal | ||||
30 | WH | B30 | CMP Sensor Low | ||||
31 | WH | B31 | CKP Sensor High | ||||
32 | BK | B32 | CKP Sensor Low | ||||
33 | WH | B33 | SCV High Signal | ||||
34 | WH | B34 | SCV High Signal | ||||
35 | D-BU/WH | B35 | ECT Sensor Signal | ||||
36 | -- | -- | Not Used | ||||
37 | L-GN/WH | B37 | IAT Sensor Signal | ||||
38 | D-BU/RD | B38 | EGR Motor Position U Signal | ||||
39 | WH/RD | B39 | EGR Motor Position V Signal | ||||
40 | YE/RD | B40 | EGR Motor Position W Signal | ||||
41 | YE | B41 | Fuel Temperature Sensor Signal | ||||
42 | RD | B42 | Low Reference | ||||
43 | RD | B43 | Fuel Injector 6 Control | ||||
44 | BK | B44 | Fuel Injector 4 Control | ||||
45 | BK/RD | B45 | Fuel Injector 5 Control | ||||
46 | RD | B46 | 5-Volt Reference | ||||
47 | RD | B47 | 5-Volt Reference | ||||
48 | WH | B48 | 5-Volt Reference | ||||
49 | WH | B49 | 5-Volt Reference | ||||
50 | RD | B50 | 5-Volt Reference | ||||
51 | RD | B51 | 5-Volt Reference | ||||
52 | L-GN | B52 | Oil Level Switch Signal | ||||
53-55 | -- | -- | Not Used | ||||
56 | WH | B56 | Fuel Injector 3 Control | ||||
57 | L-BU | B57 | Fuel Injector 2 Control | ||||
58 | YE | B58 | Fuel Injector 1 Control |