LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

the remote fob will not open he trunk, but the inside trunk open button will

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Old 08-17-16, 01:18 AM
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Tantrix
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Default the remote fob will not open he trunk, but the inside trunk open button will

hello guys, so my trunk will not open using my remote fob, so I have to use the inside button next to the driver seat, which will open the trunk successfully.

this means the motor in the trunk is still good right ? I tried hitting the trunk release button on the remote twice, as well as holding it down and still no luck. Only the inside button next to driver seat will open the trunk.

is this enough info to pin point the culprit ? thanks


Old 08-17-16, 05:03 AM
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Chuckinnj
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Try replacing the battery on the FOB and if this does not solve the problem, try another FOB (the extra one) if you have one.
Old 08-17-16, 05:33 AM
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roadfrog
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Does it open with the trunk release on the trunk itself?
Old 08-17-16, 07:16 AM
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Higgie
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Does the red led on the fob light up if you press the buttom on the fob?
Old 08-17-16, 08:24 AM
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Tantrix
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no it does not open at the trunk using the sticky rubber button.

so now Im thinking something inside the trunk is broken.

Also the automatic trunk close button does not work. Im assuming these are all related.

Originally Posted by roadfrog
Does it open with the trunk release on the trunk itself?
Old 08-17-16, 08:25 AM
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Tantrix
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yes it does light up

Originally Posted by Higgie
Does the red led on the fob light up if you press the buttom on the fob?
Old 08-17-16, 08:42 AM
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comotiger
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Originally Posted by Tantrix
no it does not open at the trunk using the sticky rubber button.

so now Im thinking something inside the trunk is broken.

Also the automatic trunk close button does not work. Im assuming these are all related.
Yeah, I agree. It is not likely to be a weak key fob. The trunk opening is fine. It appears to be an electrical problem with the sensor or switch releasing the trunk using the fob/trunk button. Must be independent of the switch that releases (opens) the trunk from the driver seat. Separate fuse, maybe??

If you lower the trunk lid but not shut it, does pressing the fob or trunk button open the trunk? The problem with the trunk closing mechanism may be unrelated.
Old 08-17-16, 09:21 AM
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the automatic trunk close button in the trunk also does not work.

which electronic component could it be?

Originally Posted by comotiger
Yeah, I agree. It is not likely to be a weak key fob. The trunk opening is fine. It appears to be an electrical problem with the sensor or switch releasing the trunk using the fob/trunk button. Must be independent of the switch that releases (opens) the trunk from the driver seat. Separate fuse, maybe??

If you lower the trunk lid but not shut it, does pressing the fob or trunk button open the trunk? The problem with the trunk closing mechanism may be unrelated.
Old 08-17-16, 11:12 AM
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alanchad
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Default valet lock

Did you make sure the valet lock beside the inside release is not locked?
Old 08-17-16, 11:49 AM
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u mean in the glove compartment right ? if thats what you mean then yes, i check that button in the glove compartment.

Originally Posted by alanchad
Did you make sure the valet lock beside the inside release is not locked?
Old 08-17-16, 03:18 PM
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are some of you saying there's another master switch inside the trunk itself ? why would they put one in glove compartment and in the trunk ?
Old 08-17-16, 11:32 PM
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also in addition, the trunk courtesy light on the edge does not work. previousll owner said it hasnt worked in a while.

any chance its a blown fuse somewhere ? does anyone have a fuse diagram ?
Old 08-18-16, 06:36 AM
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Originally Posted by Tantrix
also in addition, the trunk courtesy light on the edge does not work. previousll owner said it hasnt worked in a while.

any chance its a blown fuse somewhere ? does anyone have a fuse diagram ?
Yes, sounds like fuse-related problems. I suggest you take the car to a dealership. I think many of your issues could be fixed quickly (and relatively cheaply) by the dealer.
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