1996 F150-F350 PCM 104 Pin Connector
(4.9L, 5.0L, 5.8L Only)

1996 Ford F150-F350 PCM 104 Pin Connector (4.9L, 5.0L, 5.8L Only)

The fuel injection computer (known in tech speak as the PCM = Powertrain Control Module) is located on the firewall (driver side near the top) of your Ford pickup.

The EEC-V PCM has a 104 pin connector and on the back side of the connector (wire side) are embossed a few numbers (on the back side) to further aid you in correctly identifying the pins (circuits).

IMPORTANT: The illustration above and pin-out table below apply only to: 1996 Ford pickup with 4.9L, 5.0L, 5.8L engine with 4R70W or E4OD automatic transmission with EEC V engine management system.

1996 Ford F150-F350 104 Pin Connector
(4.9L, 5.0L, 5.8L)
Pin Wire Color Description
 1 PPL/ORG Transmission Shift Solenoid 2
 2 PNK/LT GRN Malfunction Indicator Light (MIL) -Check Engine Light (CEL)
 3 --- Not Used
 4 --- Not Used
 5 --- Not Used
 6 BLK/YEL Misfire Sense
 7 --- Not Used
 8 --- Not Used
 9 --- Not Used
10 --- Not Used
11 --- Not Used
12 --- Not Used
13 PPL Data Link FEPS
14 LT BLU/BLK Low Range 4X4
15 PNK/LT BLU Data Link (-)
16 TAN/ORG Data Link (+)
17 -- Not Used
18 --- Not Used
19 --- Not Used
20 --- Not Used
21 --- Not Used
22 --- Not Used
23 ORG/RED Ignition Ground
24 BLK/WHT Power Ground
25 BLK/LT BLU Case Ground
26 --- Not Used
27 ORG/YEL Transmission Shift Solenoid 1
28 --- Not Used
29 TAN/WHT Trans Control Switch
30 --- Not Used
31 --- Not Used
32 --- Not Used
33 PNK/ORG Vehicle Speed Sensor (VSS) (-)
34 --- Not Used
35 RED/LT GRN Right Rear Oxygen Sensor Signal
36 TAN/LT BLU MAF Sensor Signal Return (Ground)
37 ORG/BLK Trans Temp
38 LT GRN/RED Engine Coolant Temp (ECT) Sensor
39 GRY Intake Air Temp (IAT) Sensor
40 DK GRN/YEL Fuel Pump Monitor (FPM)
41 DK GRN/ORG A/C Clutch Signal
42 --- Not Used
43 --- Not Used
44 BRN
---
AIRD Solenoid (4.9L, 5.0L Only)
Not Used (5.8L Only)
45 --- Not Used
46 --- Not Used
47 BRN/PNK EGR Solenoid Control
48 YEL/BLK Ignition Diagnostic Monitor (IDM)
49 GRY/ORG Crankshaft Position (CKP) Sensor
50 PNK SPOUT
51 BLK/WHT Power Ground
52 --- Not Used
1996 Ford F150-F350 PCM 104 Pin Connector (4.9L, 5.0L, 5.8L Only)

Safety Precautions

Here are some very important safety precautions when testing the wires coming out of the 104 pin PCM connector.

  1. If one or any of the wires on your Ford pickup DO NOT match the color stated in the pin out charts... then you should not use the pin out charts in this article. Why? Because this is the clearest indication that these ARE NOT the connector pin out charts for your particular Ford pickup.
  2. Never probe the front of the connector.
    1. You should use a wire piercing probe and probe the wire a few inches away from the connector.
      1. To see what this tool looks like: Wire Piercing Probe.
    2. You should use a back-probe.
  3. You should never disconnect any of the PCM connectors without first disconnecting the battery negative terminal.

Disclaimer

I've made every effort to double and triple check the above info (and in the next couple of pages) and I've used the best sources to compile it... but nothing in life is perfect. I don't have a staff of proof readers or editors... I'm just a little guy typing this stuff up in my spare time to help and give back to the Do-It-Yourself community. So without further ado, here's my disclaimer:

© copyright Abraham Torres-Arredondo: This information is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

If you do spot errors, please let me know. You can use the contact form at the end of the article.