1996 PCED OBDI | SECTION 18: Diesel Diagnosis — 7.3L DI Engine |
Powertrain Control Module (PCM) Pin Reference
Pin | Circuit | Circuit Function | Abbreviation |
---|---|---|---|
1a | 315 (P/O) | Shift Solenoid 2 | SS2 |
2 | 658 (PK/LG) | Check Engine Light | CE |
3 | — | Not Used | — |
4 | 977 (P/W) | F-Series: Parking Brake Applied Switch | PBA |
162 (LG/R) | Econoline: Parking Brake Applied Switch | ||
5 | 308 (R/O) | Idle Validation Switch | IVS |
6 | — | Not Used | — |
7 | — | Not Used | — |
8 | — | Not Used | — |
9 | — | Not Used | — |
10 | — | Not Used | — |
11 | — | Not Used | — |
12 | — | Not Used | — |
13 | 107 (P) | Flash EPROM Power Supply | FEPS |
14a | 784 (LB/BK) | 4x4L | 4x4L |
15 | 915 (PK/LB) | BUS (-) | BUS (-) |
16 | 914 (T/O) | BUS (+) | BUS (+) |
17 | — | Not Used | — |
18 | — | Not Used | — |
19 | — | Not Used | — |
20 | — | Not Used | — |
21 | — | Not Used | — |
22 | — | Not Used | — |
23 | — | Not Used | — |
24 | — | Not Used | — |
25 | 57 (BK) | Case Ground | Case GND |
26 | — | Not Used | — |
27a | 237 (O/Y) | Shift Solenoid 1 | SS1 |
28a | 480 (P/Y) | Torque Converter Clutch | TCC |
29b | 306 (T/LB) 224 (T/W) | Clutch Pedal Position Switch Transmission Control Switch | CPP TCS |
30 | 553 (P/LB) | Exhaust Back Pressure Sensor | EBP |
31 | 307 (BK/Y) | F-Series: Brake Pressure Applied Switch | BPA |
810 (R/LG) | Econoline: Brake Pressure Applied Switch | BPA | |
32 | — | Not Used | — |
33 | 676 (PK/O) | Vehicle Speed Sensor Ground | VSS- |
34 | 358 (LG/BK) | MAP Sensor | MAP |
35 | — | Not Used | — |
36 | — | Not Used | — |
37a | 923 (O/BK) | Transmission Fluid Temp | TFT |
38 | 354 (LG/R) | Engine Oil Temperature Sensor | EOT |
39 | 743 (GY) | Intake Air Temperature Input | IAT |
40 | 848 (DG/O) 563 (O/Y) | F-Series: Speed Control Ground Econoline: Speed Control Ground | SC GND SC GND |
41a | 198 (DG/O) 347 (BK/Y) | F-Series: Air Conditioning Clutch Econoline: Air Conditioning Clutch | ACC ACC |
42 | 318 (GY/R) | Exhaust Pressure Regulator | EPR |
43 | — | Not Used | — |
44 | — | Not Used | — |
45 | — | Not Used | — |
46 | — | Not Used | — |
47 | — | Not Used | — |
48 | 818 (GY/W) | IDM Signal Input Electronic Feedback Line | EF |
49 | 795 (DG) | Camshaft Position Sensor | CMP |
50c | 648 (W/PK) | Tachometer Feed to Instrument Cluster | TAC |
51 | 570 (BK/W) | Power Ground | PWR GND |
52 | — | Not Used | — |
53a | 924 (BR/O) | Coast Clutch Solenoid | CCS |
54 | — | Not Used | — |
55 | 37 (Y) | Keep Alive Power Input | KAPWR |
56 | — | Not Used | — |
57 | — | Not Used | — |
58 | 679 (GY/BK) | Vehicle Speed Sensor | VSS+ |
59 | — | Not Used | — |
60 | — | Not Used | — |
61 | 151 (LB/BK) | Speed Control Common Signal | SCCS |
62 | — | Not Used | — |
63 | — | Not Used | — |
64a | 199 (LB/Y) | Transmission Range Sensor | TR |
65 | 796 (LB) | Camshaft Position Sensor Return | CMP GND |
66 | — | Not Used | — |
67 | — | Not Used | — |
68 | — | Not Used | — |
69 | — | Not Used | — |
70 | 814 (W/BK) | IDM Enable Output | IDM EN |
71 | 361 (BR) | Ignition Power | VPWR |
72 | — | Not Used | — |
73 | — | Not Used | — |
74 | — | Not Used | — |
75 | — | Not Used | — |
76 | 570 (BK/W) | Power Ground | PWR GND |
77 | 570 (BK/W) | Power Ground | PWR GND |
78 | — | Not Used | — |
79a | 911 (W/LG) | Transmission Control Indicator Lamp | TCIL |
80 | 464 (BK/PK) | Wait to Start Output | GPL |
81a | 925 (W/Y) | Electronic Pressure Control | EPC |
82 | — | Not Used | — |
83 | 552 (Y/R) | Injection Pressure Regulator | IPR |
84 | 356 (DB/LG) | BARO Sensor | BARO |
85 | — | Not Used | — |
86 | — | Not Used | — |
87 | 812 (DB/LG) | F-Series: Injection Control Pressure Sensor | ICP |
535 (LB/R) | Econoline: Injection Control Pressure Sensor | ICP | |
88 | — | Not Used | — |
89 | 355 (GY/W) | Accelerator Pedal Position Sensor | AP Sensor |
90 | 351 (BR/W) | Vehicle Reference Voltage | VREF |
91 | 359 (GY/R) | Signal Return | SIG RTN |
92 | 511 (LG) | Brake ON/OFF Switch Input | BOO |
93 | — | Not Used | — |
94 | — | Not Used | — |
95 | 821 (BR/O) | Fuel Delivery Command Signal Output | FDCS |
96 | 817 (Y/LB) | Cylinder Identification Signal Output | CID |
97 | 361 (R) | Vehicle Power | VPWR |
98 | — | Not Used | — |
99 | — | Not Used | — |
100 | — | Not Used | — |
101 | 1086 (P/O) | Glow Plug Control Output | GPC |
102 | — | Not Used | — |
103 | 570 (BK/W) | Power Ground | PWR GND |
104 | — | Not Used | — |