Thread: Top issues
View Single Post
      07-01-2019, 01:35 AM   #62
BuddhaPilot
Swollen Member
BuddhaPilot's Avatar
United_States
23
Rep
163
Posts

Drives: 2009 BSM Z4 3.0
Join Date: Feb 2011
Location: Columbia, SC

iTrader: (0)

Quote:
Originally Posted by RobbiZ4 View Post
The harness is part no. 5, it is one single piece for both sides of the car and it looks like this:


Attachment 2089260


The marked parts are the connectors in the roof shell, which mostyl will break.

Attachment 2089261


Carly can read fault codes of the CTM, but not every fault is documented. And - hall sensors will never die! Only the wires will break. If there is a fault code mentioning hall sensor or microswitch, look for broken wires.

@BuddhaPilot
The pump will only die if there was water in the trunk. And if so, it doesn't work at all.

In between I've repaired about 2 dozens of roofs.
I did have water in the trunk, but the pump didn't completely die. I've replaced the vents behind the bumper as well and will never take this car through a car wash again that does an underbody wash. That's probably what caused it as I had no leaks from any of the trunk or body seals.
__________________

Finally delivered!!...2012 135i/AW over Coral Red/MSport/Nav/HK/Toasty Seats/6MT
Appreciate 0