| Table 1: | PCM Connector C1 |
| Table 2: | PCM Connector C2 |
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|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | BLK/WHT | 451 | Ground | ||||
2 | LT GRN | 1867 | 12 Volt Reference | ||||
3 | PNK/BLK | 1746 | Fuel Injector 3 Control | ||||
4 | LT GRN/BLK | 1745 | Fuel Injector 2 Control | ||||
5-10 | -- | -- | Not Used | ||||
11 | LT BLU | 1876 | Knock Sensor 2 Signal | ||||
12 | DK BLU/WHT | 1869 | CKP Sensor Signal | ||||
13 | -- | -- | Not Used | ||||
14 | ORN/BLK | 1061 | UART Serial Data - Secondary | ||||
15 | DK BLU/WHT | 774 | UART Serial Data - Tertiary | ||||
16 | -- | -- | Not Used | ||||
17 | DK BLU | 1225 | Transmission Fluid Pressure Switch Signal B - A/T | ||||
18 | RED | 1226 | Transmission Fluid Pressure Switch Signal C - A/T | ||||
19 | PNK | 439 | Ignition 1 Voltage | ||||
20 | ORN | 440 | Battery Positive Voltage | ||||
21 | YEL/BLK | 1868 | Low Reference | ||||
22 | LT GRN | 488 | PTO On Switch Signal | ||||
23 | BLK | 470 | Low Reference | ||||
24-25 | -- | -- | Not Used | ||||
26 | BLK/WHT | 451 | Ground | ||||
27-28 | -- | -- | Not Used | ||||
29 | BLK/WHT | 451 | Ground | ||||
30-32 | -- | -- | Not Used | ||||
33 | PPL | 420 | TCC Brake Switch Signal | ||||
34 | YEL | 1737 | Neutral Safety Switch Park/Neutral Signal - A/T - not used M/T | ||||
35 | BRN/WHT | 379 | CPP Switch Signal - M/T - not used A/T | ||||
36 | BLK | 1744 | Fuel Injector 1 Control | ||||
37 | YEL/BLK | 846 | Fuel Injector 6 Control | ||||
38-39 | -- | -- | Not Used | ||||
40 | BLK/WHT | 451 | Ground | ||||
41 | PPL | 719 | Low Reference | ||||
42 | -- | -- | Not Used | ||||
43 | RED/BLK | 877 | Fuel Injector 7 Control | ||||
44 | LT BLU/BLK | 844 | Fuel Injector 4 Control | ||||
45 | -- | -- | Not Used | ||||
46 | GRY | 474 | 5 Volt Reference | ||||
47 | GRY | 596 | 5 Volt Reference | ||||
48 | GRY | 597 | 5 Volt Reference | ||||
49-50 | -- | -- | Not Used | ||||
51 | DK BLU | 496 | Knock Sensor 1 Signal | ||||
52 | YEL | 938 | PTO Engaged Signal | ||||
53 | BLK | 407 | Low Reference - A/T | ||||
54 | ORN/BLK | 469 | Low Reference | ||||
55-56 | -- | -- | Not Used | ||||
57 | ORN | 440 | Battery Positive Voltage | ||||
58 | PPL | 1807 | Class 2 Serial Data - Primary | ||||
59 | -- | -- | Not Used | ||||
60 | BLK | 900 | Low Reference - Fuel Level Sensor - Dual Tanks | ||||
61 | PNK/BLK | 632 | Low Reference | ||||
62-65 | -- | -- | Not Used | ||||
66 | PPL | 1666 | HO2S High Signal - Bank 2 | ||||
67-68 | -- | -- | Not Used | ||||
69 | PPL/WHT | 1665 | HO2S High Signal - Bank 1 | ||||
70 | -- | -- | Not Used | ||||
71 | LT BLU | 494 | Engine Shut Off Signal | ||||
72 | -- | -- | Not Used | ||||
73 | BRN/WHT | 633 | CMP Sensor Signal | ||||
74 | YEL | 410 | ECT Sensor Signal | ||||
75 | -- | -- | Not Used | ||||
76 | BLK/WHT | 845 | Fuel Injector 5 Control | ||||
77 | DK BLU/WHT | 878 | Fuel Injector 8 Control | ||||
78 | PPL | 2562 | PTO Control | ||||
79 | -- | -- | Not Used | ||||
80 | GRY | 720 | Low Reference | ||||
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| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | BLK/WHT | 451 | Ground | ||||
2 | BRN | 418 | TCC PWM Solenoid Valve Control - A/T | ||||
3-5 | -- | -- | Not Used | ||||
6 | RED/BLK | 1228 | PC Solenoid Valve High Control - A/T | ||||
7 | -- | 1676 | Not Used | ||||
8 | LT BLU/WHT | 1229 | PC Solenoid Valve Low Control - A/T | ||||
9 | DK GRN/WHT | 465 | Fuel Pump Relay Control - Primary | ||||
10 | WHT | 121 | Engine Speed Signal | ||||
11-14 | -- | -- | Not Used | ||||
15 | RED | 225 | Generator Turn On Signal | ||||
16 | -- | -- | Not Used | ||||
17-19 | -- | -- | Not Used | ||||
20 | LT GRN/BLK | 822 | VSS Low Signal | ||||
21 | PPL/WHT | 821 | VSS High Signal | ||||
22 | RED/BLK | 1230 | AT ISS High Signal - A/T | ||||
23 | DK BLU/WHT | 1231 | AT ISS Low Signal - A/T | ||||
24 | -- | -- | Not Used | ||||
25 | TAN | 472 | IAT Sensor Signal | ||||
26 | PPL | 2121 | IC 1 Control | ||||
27 | RED | 2127 | IC 7 Control | ||||
28 | LT BLU/WHT | 2126 | IC 6 Control | ||||
29 | DK GRN/WHT | 2124 | IC 4 Control | ||||
30 | -- | -- | Not Used | ||||
31 | YEL | 492 | MAF Sensor Signal | ||||
32 | LT GRN | 432 | MAP Sensor Signal | ||||
33 | DK GRN | 1614 | Recirculation Door Control | ||||
34 | DK GRN/WHT | 428 | EVAP Canister Purge Solenoid Control | ||||
35 | BRN | 25 | Charge Indicator Control | ||||
36 | -- | -- | Not Used | ||||
37 | WHT/BLK | 499 | Reduced Engine Power Indicator Control | ||||
38 | PPL | 30 | Fuel Level Signal | ||||
39 | RED | 631 | 12 Volt Reference | ||||
40 | BLK/WHT | 451 | Ground | ||||
41-45 | -- | -- | Not Used | ||||
46 | BRN/WHT | 419 | MIL Control | ||||
47 | YEL/BLK | 1223 | 2-3 Shift Solenoid Valve Control - A/T | ||||
48 | LT GRN | 1222 | 1-2 Shift Solenoid Valve Control - A/T | ||||
49 | YEL/BLK | 1827 | Vehicle Speed Signal | ||||
50 | DK GRN/WHT | 817 | VSS Signal | ||||
51 | YEL/BLK | 1227 | TFT Sensor Signal - A/T | ||||
52 | GRY | 23 | Generator Field Duty Cycle Signal | ||||
53 | -- | -- | Not Used | ||||
54 | PPL | 1589 | Fuel Level Sensor Signal | ||||
55-56 | -- | -- | Not Used | ||||
57 | BLK | 552 | Low Reference | ||||
58-59 | -- | -- | Not Used | ||||
60 | BRN | 2129 | Low Reference | ||||
61 | BRN/WHT | 2130 | Low Reference | ||||
62 | -- | -- | Not Used | ||||
63 | PNK | 1224 | Transmission Fluid Pressure Switch Signal A - A/T | ||||
64-65 | -- | -- | Not Used | ||||
66 | PPL/WHT | 2128 | IC 8 Control | ||||
67 | RED/WHT | 2122 | IC 2 Control | ||||
68 | DK GRN | 2125 | IC 5 Control | ||||
69 | LT BLU | 2123 | IC 3 Control | ||||
70-73 | -- | -- | Not Used | ||||
74 | PNK | 414 | HO2S Heater High Control | ||||
75-79 | -- | -- | Not Used | ||||
80 | DK GRN | 676 | HO2S Heater Low Control | ||||
