pingman27410

Hello to all from a new member....

I am having issues with an upgrade to my Scion T1807 HU. I picked up a Terk XMDTLK XM direct kit, the one no longer made by Terk.. The install went OK and appreared to be working OK...But the Scion HU will not go into Sat mode to detect the XM direct smart adapter. I can't tell if the HU is bad, the adapter bad, or the wiring harness bad....Does anyone have a T1807 with nothing plugged into the aux/sat input port? Does the HU go into Sat mode with nothing plugged in?

AM/FM/CD all work fine. I believe normally two pushes on the AM / Sat button goes from AM to sat, but not now...

Any ideas would be terrific.

pingman27410

Could someone check on their T1807, "single disk, single ****" unit and let me know if the Sat 1 function works when there is NO sat adapter attached? I am trying to troubleshoot my XM install. My AM/SAT button stays in AM only and will not switch to Sat.

pingman27410

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Killface

Mine did not go into sat mode without a unit plugged in. It sounds like a wiring issue, but I had someone else install my unit, so I dont know the nature of the wiring.

pingman27410

Thanks, Kill...That gives me a good start to the troubleshooting.