No Right-rear turn signal (bulbs fine)

[Yukon420SEL]

passenger rear turn signal is out, but its not the bulb and not the fuse since the front still works, any ideas guys?

 

[sumo]

dosent that year have a pcb? My 89 sierra has circuit boards in the rear and when i replaced them, everthing was fine.

 

[McFizzl]

Wiring issue. Also check the contacts where the bulb touches. If they are corroded use some steel wool or sandpaper and clean them up. Otherwise maybe a loose wire. Had this probem on the gfs talon and just simple rewire of a broken ground and it works great.

 

[Yukon420SEL]

damn i hate, when its wires, btw brake lights and running lights work

 

[mazdawg(Mikey)]

Sounds like the plate that the bulbs plug into. Try swapping sides and see if the problem moves

 

[ScottyBoy]

There is a fuse in the underhood fuse panel for that. Each side has its own fuse. Same thing happened to my lil brothers 01 Tahoe. I was probing wires all under the truck trying to find a broken wire, and THEN I found out it was simply a blown fuse.

 

[Yukon420SEL]

^^^ then wouldn't the front TS not work then? its doing the fast blink which made me think initially it was a bulb, and dont worry I bought all the blinker fluid the store had and it didnt help

 

[mazdawg(Mikey)]

If you have a hitch then double check the t-harness for the trailer harness.

 

[SunlitComet]

There is a fuse in the underhood fuse panel for that. Each side has its own fuse. Same thing happened to my lil brothers 01 Tahoe. I was probing wires all under the truck trying to find a broken wire, and THEN I found out it was simply a blown fuse.

incorrect info. that does not apply to an obs platform.

 

[Yukon420SEL]

where is the T-harness located?