| Table 1: | Powertrain Control Module (PCM) (C1) |
| Table 2: | Powertrain Control Module (PCM) (C2) |
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | BK/WH | 351 | Ground | ||||
2 | L-GN | 1867 | 12 Volt Reference | ||||
3 | PK/BK | 1746 | Fuel Injector 3 Control | ||||
4 | L-GN/BK | 1745 | Fuel Injector 2 Control | ||||
5-6 | -- | -- | Not Used | ||||
7 | GY | 705 | 5 Volt Reference | ||||
8-10 | -- | -- | Not Used | ||||
11 | L-BU | 1876 | Knock Sensor 2 Signal | ||||
12 | D-BU/WH | 1869 | CKP Sensor Signal | ||||
13 | OG/BK | 463 | Requested Torque Signal | ||||
14 | OG/BK | 1061 | UART Serial Data (Secondary) | ||||
15 | D-BU/WH | 774 | UART Serial Data (Tertiary) | ||||
16-18 | -- | -- | Not Used | ||||
19 | PK | 439 | Ignition 1 Voltage | ||||
20 | OG | 440 | Battery Positive Voltage | ||||
21 | YE/BK | 1868 | Low Reference | ||||
22 | L-GN | 488 | PTO On Switch-Signal | ||||
23 | BK | 470 | Low Reference | ||||
24 | BK/WH | 251 | Ground | ||||
25 | -- | -- | Not Used | ||||
26 | TN | 1667 | HO2S Low Signal - Bank 2 Sensor 1 | ||||
27 | BK/WH | 251 | Ground | ||||
28 | -- | -- | Not Used | ||||
29 | TN | 1664 | HO2S Low Signal - Bank 1 Sensor 1 | ||||
30 | L-GN | 1478 | Coolant Level Switch Signal | ||||
31 | D-GN | 534 | High Idle Switch Signal | ||||
32 | BK/WH | 771 | Transmission Range Switch Signal A (MWE) | ||||
33 | PU | 420 | TCC Brake Switch/Cruise Control Release Signal | ||||
34 | OG/BK | 1786 | Park/Neutral (A/T) | ||||
35 | BN/WH | 379 | CPP Switch Signal (MWX) | ||||
36 | BK | 1744 | Fuel Injector 1 Control | ||||
37 | YE/BK | 846 | Fuel Injector 6 Control | ||||
38 | -- | -- | Not Used | ||||
39 | YE | 447 | Starter Relay Coil Control | ||||
40 | BK/WH | 351 | Ground | ||||
41 | PU | 719 | Low Reference (MWX) | ||||
42 | -- | -- | Not Used | ||||
43 | RD/BK | 877 | Fuel Injector 7 Control | ||||
44 | L-BU/BK | 844 | Fuel Injector 4 Control | ||||
45-47 | -- | -- | Not Used | ||||
48 | GY | 597 | 5 Volt Reference | ||||
49-50 | -- | -- | Not Used | ||||
51 | D-BU | 496 | Knock Sensor 1 Signal | ||||
52 | YE | 2522 | PTO Engage Signal | ||||
53 | -- | -- | Not Used | ||||
54 | OG/BK | 469 | Low Reference | ||||
55-56 | -- | -- | Not Used | ||||
57 | OG | 440 | Battery Positive Voltage | ||||
58 | D-GN | 1049 | ECM/PCM/VCM Class 2 Serial Data | ||||
59-60 | -- | -- | Not Used | ||||
61 | PK/BK | 632 | Low Reference | ||||
62 | -- | -- | Not Used | ||||
63 | BK | 407 | Low Reference | ||||
64-65 | -- | -- | Not Used | ||||
66 | PU | 1666 | HO2S High Signal - Bank 2 Sensor 1 | ||||
67-68 | -- | -- | Not Used | ||||
69 | PU/WH | 1665 | HO2S High Signal - Bank 1 Sensor 1 | ||||
70 | BN | 1174 | Oil Level Switch Signal | ||||
71 | L-BU | 494 | Primary Brake Indicator Control | ||||
72 | YE | 772 | Transmission Range Switch Signal B (MWE) | ||||
73 | BN/WH | 633 | CMP Sensor Signal | ||||
74 | YE | 410 | ECT Sensor Signal | ||||
75 | PK | 1020 | Off/Run/Crank Voltage | ||||
76 | BK/WH | 845 | Fuel Injector 5 Control | ||||
77 | D-BU/WH | 878 | Fuel Injector 8 Control | ||||
78 | PU | 2562 | PTO Control | ||||
79 | -- | -- | Not Used | ||||
80 | GY | 720 | Low Reference | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | BK/WH | 351 | Ground | ||||
2 | WH | 2467 | Crankshaft Sensor Supply Voltage (MWE) | ||||
3 | TN | 1465 | Fuel Pump Relay Control - Secondary | ||||
4 | -- | -- | Not Used | ||||
5 | TN/BK | 464 | Delivered Torque Signal (MWE) | ||||
6-7 | -- | -- | Not Used | ||||
8 | -- | -- | Not Used | ||||
9 | D-GN/WH | 465 | Fuel Pump Relay Control - Primary | ||||
10 | WH | 121 | Engine Speed Signal | ||||
11-14 | -- | -- | Not Used | ||||
15 | BN | 25 | Charge Indicator Control | ||||
16 | -- | -- | Not Used | ||||
17 | D-GN/WH | 762 | A/C Request Signal | ||||
18 | -- | -- | Not Used | ||||
19 | GY/BK | 1467 | Air Shift Switch Signal (Air Operated) (MWE) | ||||
20 | D-GN | 2222 | Signal Low - Rear | ||||
-- | -- | Not Used | |||||
21 | L-BU | 2221 | Signal High - Rear | ||||
22-23 | -- | -- | Not Used | ||||
24 | -- | -- | Noy Used | ||||
25 | TN | 472 | IAT Sensor Signal | ||||
26 | PU | 2121 | IC 1 Control | ||||
27 | RD | 2127 | IC 7 Control | ||||
28 | L-BU/WH | 2126 | IC 6 Control | ||||
29 | D-GN/WH | 2124 | IC 4 Control | ||||
30 | -- | -- | Not Used | ||||
31 | YE | 492 | MAF Sensor Signal | ||||
32 | L-GN | 432 | MAP Sensor Signal | ||||
33 | -- | -- | Not Used | ||||
34 | D-GN/WH | 428 | EVAP Canister Purge Solenoid Control | ||||
35-38 | -- | -- | Not Used | ||||
39 | RD | 631 | 12 Volt Reference | ||||
40 | BK/WH | 351 | Ground | ||||
41-42 | -- | -- | Not Used | ||||
43 | D-GN/WH | 459 | A/C Compressor Clutch Relay Control | ||||
44 | RD | 2013 | High Idle Indicator Control | ||||
45 | -- | -- | Not Used | ||||
46 | BN/WH | 419 | MIL Control | ||||
47-48 | -- | -- | Not Used | ||||
49 | YE/BK | 1827 | Vehicle Speed Signal | ||||
50 | D-GN/W | 817 | Vehicle Speed Signal | ||||
51-53 | -- | -- | Not Used | ||||
54 | PU | 1589 | Fuel Level Sensor Signal - Primary | ||||
55 | D-GN | 603 | MD 540 Engine Cooling ONLY Low Coolant Indicator Control CK400 Diesel HVAC & L18 | ||||
56 | -- | -- | Not Used | ||||
57 | BK | 552 | Low Reference | ||||
58 | TN/WH | 332 | Oil Pressure Sensor Signal | ||||
59 | D-GN | 1433 | Clutch Start Switch Signal | ||||
60 | BN | 2129 | Low Reference | ||||
61 | BN/WH | 2130 | Low Reference | ||||
62 | GY | 773 | Transmission Range Switch Signal C (MWE) | ||||
63-65 | -- | -- | Not Used | ||||
66 | PU/WH | 2128 | IC 8 Control | ||||
67 | RD/WH | 2122 | IC 2 Control | ||||
68 | D-GN | 2125 | IC 5 Control | ||||
69 | L-BU | 2123 | IC 3 Control | ||||
70-71 | -- | -- | Not Used | ||||
72 | BK/WH | 3213 | HO2S Heater High Control - Bank 2 Sensor 1 | ||||
73 | D-BU | 1936 | Fuel Level Sensor Signal - Secondary | ||||
74 | L-GN | 3212 | HO2S Heater Low Control - Bank 2 Sensor 1 | ||||
75 | GY | 23 | Generator Field Duty Cycle Signal | ||||
76-80 | -- | -- | Not Used | ||||
