Hi guys.
I has 14 regular cab siverado WT.
Recently got Denali cluster(white automotive) and steering wheel with heated, new clock spring.
I install all of them and wired after market volume control harness (clock spring Y connector wire came with stereo) , harness doctor LIN BUS cable .
But there's no steering wheel button lights, also does't working volume control & buttons.
steering heated (button has no light but work well) & cruise control are working (Don't know reason)
I guess new clock spring has not good, so I order new one and replace again.
It still doesn't work.
I guess the voltage doesn't supply to steering wheel.
My origin of truck are 14 WT with tiny screen (no back up camera), tiny display cluster instrument.
Please help.
No information for American truck in my country.
