Did your original shark fin only have one antenna in it? Basically only one small coax cable coming out?
Yep; it only had one sensor inside the shark fin.
Did your original shark fin only have one antenna in it? Basically only one small coax cable coming out?
Yep; it only had one sensor inside the shark fin.
Replaced my shark fin antenna with a flat Camry one. Problem solved. XM now works in dense forest, under bridges, etc. Works better than the shark fin ever did. Here are my details.
I have a 2010 4runner Trail non-KDSS without nav, JBL, or SOS.
I have had an XM subscription on the T4R since day 1. The shark fin antenna worked reasonably well, especially around my normal stomping grounds. It would fail in and out of forests like in Eureka, CA or in Yosemite National Park, but wasn't awful. However, beginning in 2015, it slowly degraded in quality. Lots of fuzzing in and out at normal driving places where it had long worked. By 2016 it was getting hard to listen to anything because signal would drop and static every 30 seconds or so. By January 2017, I realized I could only listen to XM radio if I was driving due South, or sometimes West. It never worked driving North and was intolerable driving East.
Last month, based on this thread, I sucked it up and ordered part number 86960-33010-B1 from Lakeland Toyota for $61.16. This is the Camry antenna, color matched to my dark metallic gray 4runner. The last two in the part code tell you color.
I installed it after receiving it. It works. Completely fixed all signal problems and works amazingly well. Opened the shark fin up and the flat satellite antenna chip inside it had a black grime/dust all over it. Not sure whether that was the cause of the problem or not, but it was completely oxidized. The thing isn't sealed from water or moisture.
Steps:
1) Remove the three headliner clips along top rear of headliner near tail gate.
2) Loosen and partially remove the two rear pillar trim pieces.
3) Remove the coat hooks on either side of headliner in rear cargo area.
4) Gently drop down the headliner, being careful not to crease headliner.
5) Unclip satellite antenna now exposed beneath the headliner.
6) Use a 22mm socket to loosen and remove nut holding shark fin to truck roof.
7) Lift out the unattached shark fin from top of roof (outside of roof).
8) Mine had blue square connector. Replacement flat Camry antenna has very similar gray square connector, but not a perfect match. See photo. That tiny difference prevents you from being able to connect the Camry antenna to the 4runner wire. So just swap the connectors.
9) Swap connectors. Very easy to do. Gently pry up white plastic piece from top, removing completely. Then slide tiny flathead screwdriver into square boxy piece and lift tongue. With tongue lifted, slide wire out of it, being careful not to slash finger/thumb on metal blades. (I did. It bled. A lot. And hurt.)
10) Follow same procedure and reverse it to move blue square connector to the new replacement flat Camry antenna.
11) Install on roof by threading through and tightening 22mm threaded hex nut up against roof.
12) Insert blue square connector into wire beneath headliner.
13) Gently push headliner back into place.
14) Reattach coat hooks and rear pillar trim pieces.
15) Enjoy a working satellite reception for first time in years.
Also, I have monkey arms forearms as big as calves. (too much lifting) I definitely creased my headliner, but it disappeared for some reason.
Thanks to [MENTION=19984]simple[/MENTION] for photo I borrowed and drew on.
Based on your post, I ordered the part you mentioned in black (CO) for $66.79 from Conicelli. (86960-33010-CO)
If CO is black, anyone know what white is?
**PART II- Reserved for XM antenna relocation writeup**
I mainly did this swap just as a quick way to block off the roof hole. Since I'll be running a hardshell roof tent, XM reception will be pretty limited whenever the tent is mounted. Part 2 of the writeup will entail an XM satellite relocation to the hood, hatch, or anywhere on your vehicle where reception is unobstructed.
It says the 2011 camry antenna below replaces the roof directly but need to swap out the plugs, but it says it works on trail edition. Will it also work on the SR5 edition? I assume yes.
2011 Camry antenna - 86960-33010
It will be fine for an SR5 as well. The hole in the roof will be identical to trail model.
You are swapping the connector anyway so it shouldn't be an issue.
Awesome write up, just a note to those attempting this. Remove your antenna to find out what connectors you have. I didn't and ended up having to remove the connector from the old antenna and connecting it to the new one that I bought. It was not too hard but I might have been able to just buy one that is a direct connection. (I have a 2010 SR5, so the extra stuff in the antenna was not connected to any wires in the car)
See the attached pictures for some explanation, I was too lazy to cut and completely re-crimp the adapter so I just soldered the wire in the middle to the old middle adapter.
But it worked, hopefully my haphazard job holds up.
Behind the trim in the rear, there is another connector that runs to the blue connector pictured above![]()
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Has anyone tried the sharkfin delete kit from Go Fast Campers? It says that it deletes the sharkfin antenna, but I'm not sure if this means that it lowers the height or eliminates the antenna entirely.
4Runner Antenna delete
– GoFastCampers
I pretty much entirely listen to music on bluetooth, so I suppose it doesn't matter for my use case.
the last 2 pictures look like they match the screw patterns of my antenna. the antenna has 2 covers, the painted exterior is snap on. the inside cover is bolt on. this could possibly work, since my antenna is that short to begin with. $65 for a 3d printed piece is expensive...