wire diagram for turn signals 2010 sierra

[bgbdwlf2500]

Im changing all my bulbs to leds and need to wire in a resistor for all 8 bulbs that blink. Any chance any one has a wiring diagram so i know which wires are for the turn signals?

[Jsdirt]

Not sure if they changed everything for '10, but for '07 they went back to the original GM wire colors going back to the beginning of time - the one that all 4-blade trailer connectors are based on.

 

White is ground, Brown is running lights, Yellow is left turn/brake, Green is right turn/brake. I don't think they used white as ground up in the tail lights (that would be on the trailer side), however, but the other 3 colors are correct, for my '07 anyway.

[bgbdwlf2500]

Not sure if they changed everything for '10, but for '07 they went back to the original GM wire colors going back to the beginning of time - the one that all 4-blade trailer connectors are based on.

 

White is ground, Brown is running lights, Yellow is left turn/brake, Green is right turn/brake. I don't think they used white as ground up in the tail lights (that would be on the trailer side), however, but the other 3 colors are correct, for my '07 anyway.

does that apply to the front also? i had the headlights out a week ago and cant remember what the colors were on each bulb. im hoping all of my bulbs will be in this weekend, not trying to take the front off the truck more than twice

[Jsdirt]

Usually the fronts use totally different wire colors.

[Duelin]

If I remember correctly (getting to be a problem) the rear power feed is Yellow and ground is black. And on the front power feed is Lt. Blue and white and ground is black. You will have to check and make sure. Just use a test light and activate the lights.

[citydriver]

Try this link http://www.gmupfitter.com/files/media/photo/479/2010_LD_FS_PU_Elec_1_7_D1_100813.pdf

the lighting diagrams are part of it.

[bgbdwlf2500]

Try this link http://www.gmupfitter.com/files/media/photo/479/2010_LD_FS_PU_Elec_1_7_D1_100813.pdf

the lighting diagrams are part of it.

 

thank you, it worked for the front. will be doing the rear later. write up on the front is in the how to, will do the rear very soon