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-   7 Series - E38 (1995 - 2001) (http://www.bimmerfest.com/forums/forumdisplay.php?f=156)
-   -   soft close trunk issues (http://www.bimmerfest.com/forums/showthread.php?t=671944)

rtgm1 01-23-2013 07:22 PM

soft close trunk issues
 
i have a 2001 740il that the trunk appears to be dead. The button wont open it either. I have to use the key. The sunroof is doing strange things too. All the fuses check out. Is this a GM or other module problem?

setconstr 01-23-2013 11:04 PM

Re:
 
Try re-programing your key.......

BMWFatherFigure 01-26-2013 05:23 AM

Check for damaged earths and plugs.

bmwoem1 01-26-2013 06:22 AM

Check the rubber grommet at the hinges... The wires fatigue after time and break or short circuit

BMWFatherFigure 01-27-2013 03:39 AM

Are the earths for the soft close and roof motor both in the boot (sorry Trunk)? It could be the common point.

bluebee 01-27-2013 12:50 PM

It takes five minutes to test, so, I'd first physically check the trunk / boot wire harness:
- How not to repair your bimmer trunk wiring loom (1) [ how to do it right (1) ]

http://bimmerfest.com/forums/attachm...1&d=1354184265

BMWFatherFigure 01-27-2013 07:54 PM

Sort of like I said, wires, earth points and connectors. Repair wires with solder joints and shrink sleeve.

tmmj918 04-21-2013 08:12 PM

E38 soft close
 
Thanks for the advise, it works. I had a battery go dead and of course had the trunk opened to make the change, but now we are back in action.


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