I replaced my TGS recently and I'm getting P1510 and P 2138 codes that when cleared come right back. I also think that I'm in a power management mode... lack of complete power... there were 6 wires from the TGS and a separate 2 wire black connector, that on my old TGS had no connector and was heat sinked to a dead end, the wiring diagram from HD does not show these 2 wires ... what are/were they for... Also my cruise control will not work and I,ve trouble shot all these wires to the handlegrip set/resume etc all good I think with these codes the ECM will not let the cruise work ANY HELP on this one.... JOE
