JB4 Harness B to Harness A

tikalize · 10-11-2020, 06:35 PM

Hello Guys, Great forum here. I bought a N55 JB4 from a buddy and it has a "B" harness. Anyone have a "A" they would like to trade? Thanks. I hope this is the correct location to post this..

tikalize · 10-12-2020, 06:49 PM

Thanks i converted it myself.

Ozzie335i · 10-15-2020, 08:10 AM

Do share how you did it for future reference.

orteeze · 10-15-2020, 09:03 AM

Without buying the correct connectors, it's a hack job. If you have the connectors, it's a simple as removing the terminals and installing in reverse order for the TMAP and MAP sensors.

tikalize · 10-19-2020, 02:45 PM

I just went down to my local junk yard and cut off the connectors i needed. I Transferred pins from the "B" Tmap/Map over to my salvaged connectors in reverse order and Done.. My "A" harness i made is solid and looks just as good. Thanks.

orteeze · 10-24-2020, 08:19 AM

Quote:

Originally Posted by tikalize

I just went down to my local junk yard and cut off the connectors i needed. I Transferred pins from the "B" Tmap/Map over to my salvaged connectors in reverse order and Done.. My "A" harness i made is solid and looks just as good. Thanks.

Awesome!

10-11-2020, 06:35 PM	#1
tikalize Enlisted Member 0 Rep 37 Posts Drives: BMW E60 Join Date: Aug 2020 Location: Cali iTrader: (0)	JB4 Harness B to Harness A Hello Guys, Great forum here. I bought a N55 JB4 from a buddy and it has a "B" harness. Anyone have a "A" they would like to trade? Thanks. I hope this is the correct location to post this..
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10-12-2020, 06:49 PM	#2
tikalize Enlisted Member 0 Rep 37 Posts Drives: BMW E60 Join Date: Aug 2020 Location: Cali iTrader: (0)	Thanks i converted it myself.
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10-15-2020, 08:10 AM	#3
Ozzie335i Lieutenant Colonel 659 Rep 1,525 Posts Drives: 2011 335i Join Date: Aug 2014 Location: DFW iTrader: (1)	Do share how you did it for future reference.
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10-15-2020, 09:03 AM	#4
orteeze Major 223 Rep 1,073 Posts Drives: 2018 YMB F80 Join Date: Sep 2014 Location: Alabama iTrader: (14)	Without buying the correct connectors, it's a hack job. If you have the connectors, it's a simple as removing the terminals and installing in reverse order for the TMAP and MAP sensors. __________________ 2008 MB 335i-SOLD 2011 AW 335i M Sport- SOLD 2011 BSP 335i-SOLD 2011 BSP 335is- FOR SALE 2018 YMB M3- Current
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10-19-2020, 02:45 PM	#5
tikalize Enlisted Member 0 Rep 37 Posts Drives: BMW E60 Join Date: Aug 2020 Location: Cali iTrader: (0)	I just went down to my local junk yard and cut off the connectors i needed. I Transferred pins from the "B" Tmap/Map over to my salvaged connectors in reverse order and Done.. My "A" harness i made is solid and looks just as good. Thanks.
	Appreciate 0 Quote