Rear Hatch Release Button Not Working
#1
Le Mans Master
Thread Starter
Rear Hatch Release Button Not Working
The rear hatch on my '05 coupe will not unlock using the button above the license plate. The button on the dash and the one on the fob both will open it. This started intermittently and I thought it was the fob not being close enough to the car or having a weak battery so I tried the other fob and it wouldn't allow the button to work either. Now the button will not work at all. I have no other fob related issues so I don't suspect weak batteries in either fob. The car is now in storage for the winter so I'm not going to do anything with it until spring.
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
#3
Drifting
I fixed mine myself and then when it was in for an unrelated warranty issue I had them order a new switch and I replaced it. The new switch is supposed to be sealed better but I could not see a difference looking at them. The only reason I had them order one was that it is still under warranty.
The switch is very easy to remove and clean. You simply remove the inside passenger side taillight. Then reach in and unplug the switch. To completely remove it there are clips on the side that when depressed will allow the switch to be removed from the bottom. Once you have it removed simply pry the rubber boot from the bottom of the switch and remove any dirt from the boot and inside the switch. Normally this is all that is required to fix it.
I believe there is a post on here, possibly in the archives that shows pictures of this process.
The switch is very easy to remove and clean. You simply remove the inside passenger side taillight. Then reach in and unplug the switch. To completely remove it there are clips on the side that when depressed will allow the switch to be removed from the bottom. Once you have it removed simply pry the rubber boot from the bottom of the switch and remove any dirt from the boot and inside the switch. Normally this is all that is required to fix it.
I believe there is a post on here, possibly in the archives that shows pictures of this process.
#4
Drifting
I found the thread that had the pictures but they are no longer there. At least it has another write up on the removal.
http://http://forums.corvetteforum.c...00&forum_id=74
and another
http://forums.corvetteforum.com/show...ghlight=switch
http://http://forums.corvetteforum.c...00&forum_id=74
and another
http://forums.corvetteforum.com/show...ghlight=switch
#5
Burning Brakes
Member Since: Nov 2004
Location: North Carolina
Posts: 1,161
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St. Jude Donor '06-'07-'08
The rear hatch on my '05 coupe will not unlock using the button above the license plate. The button on the dash and the one on the fob both will open it. This started intermittently and I thought it was the fob not being close enough to the car or having a weak battery so I tried the other fob and it wouldn't allow the button to work either. Now the button will not work at all. I have no other fob related issues so I don't suspect weak batteries in either fob. The car is now in storage for the winter so I'm not going to do anything with it until spring.
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
Go in through one of the innermost tail lights. Reach in and disconnect the wiring and then the switch. As I recall it is a squeeze mechanism. I actually bought a replacement first so I could see what the mechanism looked like. I then put the new switch in. After this, I took the old one apart and cleaned it. The problem with the original is that grit gets in the the mechanism allowing the push button to stick in its innermost position. I think Pipedreams also had a thread on this repair, but I cannot find it. This is a simple fix if you are mechanical at all.
Good luck
anothercrisis
#7
PHOTOSHOP SPECIALIST
The rear hatch on my '05 coupe will not unlock using the button above the license plate. The button on the dash and the one on the fob both will open it. This started intermittently and I thought it was the fob not being close enough to the car or having a weak battery so I tried the other fob and it wouldn't allow the button to work either. Now the button will not work at all. I have no other fob related issues so I don't suspect weak batteries in either fob. The car is now in storage for the winter so I'm not going to do anything with it until spring.
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
#8
The rear hatch on my '05 coupe will not unlock using the button above the license plate. The button on the dash and the one on the fob both will open it. This started intermittently and I thought it was the fob not being close enough to the car or having a weak battery so I tried the other fob and it wouldn't allow the button to work either. Now the button will not work at all. I have no other fob related issues so I don't suspect weak batteries in either fob. The car is now in storage for the winter so I'm not going to do anything with it until spring.
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
In the meantime, I found that there is a TSB on this problem. It's called REAR HATCH RELEASE BUTTON OPERATION 05-08-66-002 3/21/05 BODY.
Does anyone have a way to give me a hint as to what is contained in this TSB so I may have a chance of fixing it myself? Looks like one other CF poster a while ago indicated the button sticks and he lubricated it but I don't know from reading the post if it did any good or how he did it.
Any thoughts?
Good luck!
Bill
#9
Race Director
Here's an excellent DIY for cleaning this switch.
Try this before spending a bunch of money for new parts/dealer work.
http://forums.corvetteforum.com/c6-c...-pictures.html
Try this before spending a bunch of money for new parts/dealer work.
http://forums.corvetteforum.com/c6-c...-pictures.html