PCM Pin Out Chart (1996 3.9L V6 Dodge Ram 1500 Pickup)

  • By: Abraham Torres-Arredondo
  • Created: 15 October 2019
  • Updated: 19 April 2025
  • Articl Id: 900
Page 3 of 3

1996 PCM GRAY Connector

Gray Connector PCM Pin Out Chart 1996 3.9L V6 Dodge Ram Pickup

IMPORTANT: The following pin out chart applies only to the 1996 Dodge Ram pickups with a 3.9L V6 engine.

GRAY PCM 32 Pin Connector
PinWire ColorDescription
 C-1DK BLU/ORGA/C Compressor Relay
 C-2---Not Used
 C-3DK BLU/YELAuto Shutdown (ASD) Relay
 C-4TAN/REDCruise Control Vacuum Solenoid
 C-5LT GRN/REDCruise Control Vent Solenoid
 C-6LT GRN/ORGOver-Drive Indicator
 C-7PNK/BLKTrans Temp Indicator
 C-8---Not Used
 C-9---Not Used
C-10---Not Used
C-11YEL/REDEmpty
C-12DK GRN/ORGASD Relay Sens
C-13ORG/WHTTrans Over-Drive Switch
C-14---Not Used
C-15PNK/YELBattery Temp Sensor
C-16TAN/YELAlternator Indicator
C-17BLK/PNKCheck Engine Light
C-18GRY/PNKSRI Driver
C-19BRN/WHTFuel Pump Relay
C-20PNKEVAP Solenoid Driver
C-21---Not Used
C-22BRNA/C Request
C-23LT GRNA/C Select Signal
C-24WHT/PNKBrake Switch Signal
C-25---Empty
C-26DK BLU/WHTLow Fuel Input
C-27PNK/DK BLUSCI Transmit
C-28---Not Used
C-29DK GRNSCI Receive
C-30---Empty
C-31GRY/LT BLUTach Signal
C-32RED/LT GRNCruise Control Switch Signal
PCM Pin Out Chart 1996 3.9L V6 Dodge Ram Pickup

Safety Precautions

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

  1. If one or any of the wires on your Dodge Ram 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 vehicle.
  2. Never probe the front of the connector.
    • You should use a wire piercing probe and probe the wire a few inches away from the connector.
    • You should use a back probe.
  3. Read the Disclaimer.
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