Can you tell me this? If there is no relays, K17,18, 20 & 21 in my fuse box could this be why there is no power getting to my AUX switches? I already put fuses F50 and F72 which someone mentioned were the fuses needed but if I have no relays that would not allow the switches to function as well, am I correct?@drdriller
F50, 10 amp red in the PDC. If not that one it is F72.
In regard to Aux ....PDC has "HD ACCY" you will find relays 1, 2, 3, & 4, including K17, 18, 20 and 21.
Attached is a PDF with fuse info to include pics, of the interior of the PDC.
Did you ever figure this out? I just installed the AUX switches and even hard wired the orange wire because I screwed up that PIN. I did the flash with my flash cal and I see the menu in radio for switches but they aren’t getting power lighting up.Can you tell me this? If there is no relays, K17,18, 20 & 21 in my fuse box could this be why there is no power getting to my AUX switches? I already put fuses F50 and F72 which someone mentioned were the fuses needed but if I have no relays that would not allow the switches to function as well, am I correct?
hello I did the exact same thing and my switches aren't lighting up - did you find out what you needed to do to get them to work-Did you ever figure this out? I just installed the AUX switches and even hard wired the orange wire because I screwed up that PIN. I did the flash with my flash cal and I see the menu in radio for switches but they aren’t getting power lighting up.
Yes. You know what it was? The actual Plug or PINS that go into the actual switch panel were not pushed all the way in. I had to push them in hard from behind the trim piece and then it worked.hello I did the exact same thing and my switches aren't lighting up - did you find out what you needed to do to get them to work-
Ok thanks - but do you have those relays and fuses in your fuse box that are mentioned - I went bought the 4 relays and 4 fuses and went to put them in the slots for HD ACCY and my truck doesn't even have the fittings for them to latch into-Yes. You know what it was? The actual Plug or PINS that go into the actual switch panel were not pushed all the way in. I had to push them in hard from behind the trim piece and then it worked.
I didn’t have to mess with any of that. The aux switch panel should have the fuse block.Ok thanks - but do you have those relays and fuses in your fuse box that are mentioned - I went bought the 4 relays and 4 fuses and went to put them in the slots for HD ACCY and my truck doesn't even have the fittings for them to latch into-
If you have the factory option they should be there. If you or your dealer installed it afterwards, you only should have the fuses for the 4 aux switches and power from the oem that are outside the fuse box (no accessory or battery power lines with the non-factory installation inside the cabin.)Ok thanks - but do you have those relays and fuses in your fuse box that are mentioned - I went bought the 4 relays and 4 fuses and went to put them in the slots for HD ACCY and my truck doesn't even have the fittings for them to latch into-
yes I'm understanding that part of the aux fuse block and assume that it shouldn't have anything to do with my fuse box I'm trying figure out why mine aren't coming on - I hear clicking from the aux box when I take off ground wire so I know it's getting power. So wondering if some JL were already set up with those relays/fuses already installed in them and mine wasntI didn’t have to mess with any of that. The aux switch panel should have the fuse block.
I didn’t have to mess with any of that. The aux switch panel should have the fuse block.
so you saying I dont need the 4hd accy relays and 4 hd accy fuses installed inside the fuses box to have my switches to work. I'm hoping this is the caseIf you have the factory option they should be there. If you or your dealer installed it afterwards, you only should have the fuses for the 4 aux switches and power from the oem that are outside the fuse box (no accessory or battery power lines with the non-factory installation inside the cabin.)
Thats exactly what we’re saying. Thats why I put pic of my JL Aux switch Fuse box that goes by the brake booster. That comes with the switch kit. Those are the fuses for it. If you had them installed from the factory you would then have them in the fuse box location.so you saying I dont need the 4hd accy relays and 4 hd accy fuses installed inside the fuses box to have my switches to work. I'm hoping this is the case
Ok thank you so much for explaining it like that- I'll have to recheck my connections then and hope it's just that-Thats exactly what we’re saying. Thats why I put pic of my JL Aux switch Fuse box that goes by the brake booster. That comes with the switch kit. Those are the fuses for it. If you had them installed from the factory you would then have them in the fuse box location.
You have to double check your pins behind the actual switch buttons. Mine were lose. That was my issue.
If the fuses are fine and you installed the Aux switches, I would double check to make sure all wires are seated properly in their new locations (both orange wire bypass connections and the wiring harness behind the switches... you should hear an audible click when they have been pushed in far enough).so you saying I dont need the 4hd accy relays and 4 hd accy fuses installed inside the fuses box to have my switches to work. I'm hoping this is the case
Thanks for the help- I'll double check the connections behind the radio and the fuses in the wiring harness 2morr before I take it to the dealer that installed the wiring behind my radioIf the fuses are fine and you installed the Aux switches, I would double check to make sure all wires are seated properly in their new locations (both orange wire bypass connections and the wiring harness behind the switches... you should hear an audible click when they have been pushed in far enough).
If someone else installed it for you, I'd take it back and have them double check everything.