GZJMING H4 Relay Harness Led Headlight Wiring Extension H6054 5x7 7x6 1set 2-Headlight Upgrade for Toyota 95-97 Tacoma 88-95 Pickup Fix Dual Ground Problem, Black - JM-02线束

• UPC   708868443099
• This h4 relay harness ,use Independent design, easy to check,no error when installing HID LED conversion kit.Pre-Wired for plug and play, no need to modify the stock wires at all.can well protect the car circuit in the event of abnormal conditions. Problems like dim headlights, Flickering headlights, Back feeding power, Socket pin is not standard，Overloading the headlight switch, Overheating plugs，Malfunctioning headlights when using hi/low beams not working properly can be fixed with this As To-yota Pickup and Tocoma use a double ground which leads to the headlights not work or only one beam work, this head light Harness is a must to fix the problem. Swapping out old headlights for leds on negative switched vehicles , is not a simple job. H4 relay harness kits with 2pcs h4 hb2 9003 wire harness headlight socket connector that isingredient of ceramic material with anti-high temperature and anti-high voltage wire can provides double protection.h4 adapter harness relay can improved brightness 1set 2-headlights h4 headlight relay harness fixes cars with 2 pcs h4 plug headlamps, such h6054 h5054 h6054ll 6014 6052 6053 7x6 led headlights vehicles. perfectly match toyota, jee-p pickup, tacoma, che-vy suba-ru, mitsu-bishi, or suzu-ki 5x7 compatible