2002 Dodge Dakota pickup Vehicle Wiring Chart and Diagram The driver door trigger is tan in connector 2, pin 15. The passenger door trigger (and rears on the 4dr) is tan/red in connector 2, pin 13. Use both and diode isolate each. See the Tech Support area of the web site or Call Commando Toll-Free at 800 for additional wiring information.  Arm is negative trigger thru a 644 ohm resistor. 2002 Dodge Dakota Trailer Wiring | etrailer Call 800-298-8924 to get Expert Service ordering a Trailer Wiring for your 2002 Dodge Dakota. Complete installation instructions and lifetime technical support on all Trailer Wiring purchases. Lowest price guarantee on accessories for your Dodge Dakota and the fastest shipping available.