Headlight Services - Wiring Wiring Harness Kit - Dual H4, 9003, 6024, 6054 Headlamps This kit includes all of the hard to find special components needed to make your own plug-and-play wiring harness in one simple purchase. The kit contains only the highest quality parts available. Wiring diagram included. Male H4 plug included for use as a "trigger".[PDF] Installation Guide - Philips The Installation Guide contains important information and notes regarding the installation and operation of the InstantFit Compact Fluorescent (PL-C & PL-T) Wiring Diagram The wiring diagram that appears above is for the lamp type denoted by the asterisk (*) Standard Lead Length (inches) in. cm. Black 0.0 White 0.0 Blue 0.0 wiring a 6014 headlamp: which blade is which? | The H.A.M.B. Jun 20, 2008Wiring my 36 Chevy Streetrod from scratch and am at the #6014 Wagner 12V headlamps with three #12 wires, no old connector to hook to and feel really stupid because I never learned which blade on the back of the bulb is high, which is low and which is ground.