Forward Lamp Harness Routing (Chevrolet)

Courtesy of GENERAL MOTORS COMPANY

Harness Name	Callout
X50A Fuse Block - Underhood X50A Fuse Block - Underhood X1 (2H0) , X50A Fuse Block - Underhood X1 (LUV) , X50A Fuse Block - Underhood X2 (2H0) , X50A Fuse Block - Underhood X2 (LUV) , X50A Fuse Block - Underhood X3 (2H0+MM1) , X50A Fuse Block - Underhood X3 (2H0+MM3) , X50A Fuse Block - Underhood X3 (LUV-MM3) , X50A Fuse Block - Underhood X4 (LUV) , and X50A Fuse Block - Underhood, Wire Entry (Chevrolet)	1
X110 Forward Lamp Harness to Left Headlamp Harness X110 Forward Lamp Harness to Left Headlamp Harness (SBM+T3W) , and X110 Forward Lamp Harness to Left Headlamp Harness (SBV+T3S-TR6)	2
X105 Forward Lamp Harness to Body Harness X105 Forward Lamp Harness to Body Harness	3
X70A Relay Block - Underhood X70A Relay Block - Underhood (2H0) , X70A Relay Block - Underhood Label (Chevrolet) , X70A Relay Block - Underhood, Top View (Chevrolet) , and X70A Relay Block - Underhood, Wire Entry (Chevrolet)	4
J130 Engine Harness	5
J138 Forward Lamp Harness	6
J125 Forward Lamp Harness	7