what type signal does the S4 TPS use? narrow or full range
 

what the title says

thanx for any input

I think it's narrow.

The S5's use a dual TPS for narrow and wide I think.

Some one can back me up or shoot me down on this.

your correct about the s5 using both and also the FD (s6) uses both but trying to be sure that s4 is narrow

thanx digi7ech, any body else 100% sure about it being narrow?

Its narrow for sure.