Jb4 install gone wrong

Nateboosted800 · 09-04-2020, 08:28 AM

2010 135i
I unplugged the negative battery terminal. Then I installed the jb4. I plugged the negative terminal back on and the car turned on no problem but the windows/ turn signals/ high beam dont work at all. Is there a reset im missing or did i fuck up?

RoughKnight · 09-04-2020, 11:27 AM

check fuses

Turbod · 09-04-2020, 12:35 PM

Quote:

Originally Posted by Nateboosted800

2010 135i
I unplugged the negative battery terminal. Then I installed the jb4. I plugged the negative terminal back on and the car turned on no problem but the windows/ turn signals/ high beam dont work at all. Is there a reset im missing or did i fuck up?

N54? Or are you referring to your build date? I agree with checking fuses. I have not had any issues installing or uninstalling the JB4. I've never disconnected the negative battery terminal and I have done the install/uninstall many times.

kanovic · 09-05-2020, 02:08 PM

Sounds like symptoms of a bad frm module

Welcome to NBA Jam · 09-05-2020, 04:22 PM

Quote:

Originally Posted by kanovic

Sounds like symptoms of a bad frm module

+1

09-04-2020, 08:28 AM	#1
Nateboosted800 New Member 0 Rep 9 Posts Drives: Bmw 135i Join Date: Sep 2020 Location: Waynesboro, pa iTrader: (0)	Jb4 install gone wrong 2010 135i I unplugged the negative battery terminal. Then I installed the jb4. I plugged the negative terminal back on and the car turned on no problem but the windows/ turn signals/ high beam dont work at all. Is there a reset im missing or did i fuck up?
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09-04-2020, 11:27 AM	#2
RoughKnight Private First Class 54 Rep 174 Posts Drives: BMW 335xi N54 Auto Join Date: Apr 2019 Location: Ottawa Ontario iTrader: (0)	check fuses __________________ -------------------------------------------------------- ARM CP, DP, 7.5 FMIC, TiAl Q Bov MHD Stage2+/xHP/xDelete Road to 500hp daily on the way (ya right lol) --------------------------------------------------------
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09-05-2020, 02:08 PM	#4
kanovic Lieutenant 456 Rep 519 Posts Drives: 06 evo Join Date: Sep 2013 Location: Rossville Ga iTrader: (0)	Sounds like symptoms of a bad frm module
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