42 4 pin relay wiring diagram horn
Apr 26, 2019 · H1/2 Blue/Red Relay 1 N.O. – Status Input, pin 87 1 H1/3 Blue Relay 1 COM – Status Output, pin 30 1 H1/4 White/Brown Relay 3 N.C. – Parking Light Isolation, pin 87a 1 H1/5 White Relay 3 COM – (+/-) Parking Light Output 1 H1/6 Red (+) 12 Volt (battery) H1/7 Lt. Green/Red Relay 2 N.O. – Trunk Release Input, pin 87 1 H1/8 Lt. Green Relay ... Basic Safe Electric Fuel Pump Wiring Diagram This is the basic wiring diagram for SAFE electric fuel pump wiring. The diagram is color coded per circuit and only a few things may need to be said. Fuel pump wiring for the RED circuit is generally going to carry a much higher current than the relay. So use a larger gauge wire for lower voltage drop. Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2003-2006 Chevrolet Silverado.This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicl...