Hello everyone I have a 1991 BMW 750iL M50 V12 engine manufactured in Sept 1990. I need an engine wiring harness to make it run perfect. If anyone has an affordable one please call or text me at (409) 724-9109.
Dallas
I assume you mean M70, not M50. What DME do you have? Bosch end number 156 or 352?
750iL E32 M70/B50 91--> 0 261 200 352 Bosch Motronic M1.7
750iL E32 M70/B50 88-90 0 261 200 156 Bosch Motronic M1.2
Which wire harness? The complete engine wire harness or just the ignition wires? Ignition wires for the M70 I have new on stock http://www.bimmerforums.com/forum/sh...and-M73-engine
In case you want a complete engine wire harness, what do you need? Including the DMEs, EML, the diagnosis port, X20, X21 port, wire looms to the MAF's and to throttling valves? And so on.
Details please.
Also check the DMEs you have, mfg date 09/1990 is just at the border line between M1.2 and M1.7, and these engine wire looms are completely different and are not interchangeable, for example the DME 352 has 30 pins more = much more cables inside the engine bay.
Shogun tricks and tips for the E32 series are HERE!
Correct, I meant M70. I'll check on the DME in the owners manual or can you determine from the vin number?
Better check on the DME's inside the e-box right side engine bay, have seem cars where the M70 engine has been changed and different DMEs were installed with the wire loom.
And then tell us what you need in detail.
Shogun tricks and tips for the E32 series are HERE!
I have a 91 and a 90 m70 parts car(s). DC79246 and I forget the other ones vin but they might work for what you need. I would not mind parting with the harnesses out of either one but you would need to show up here in MD to pull them out. (otherwise you are paying me more for my time then you are for the harness) I also don't care how hacked up the cars get, so long as I can still use them as storage sheds. Brian---three o one two 4 7 nine three 5 3.
Sorry it took me so long to confab with you I've been having child custody issues.
Anyway my vin # is Wbagc8313MDC78785
I need the engine wire Harness that looks like this
Attachment 601865
Last edited by shogun; 06-06-2017 at 04:08 AM. Reason: double post with pics corrected
As for the engine harness contact vwleadfoot, for the ignition wire set for the M70 I already replied your PM, have them on stock new, several sets.
Update, VIN details
Vehicle information
VIN WBAGC8313MDC78785
Type code GC83
Type 750IL (USA)
E series E32 (2)
Series 7
Type LIM
Steering LL
Doors 4
Engine M70
Displacement 5.00
Power 220
Drive HECK
Transmission AUT
Colour GRANITSILBER METALLIC (237)
Upholstery (0436)
Prod.date 1990-09-14
Vehicle options
S214 Automatic stability control (ASC+T)
S240 Leather steering wheel
S245 Steering wheel column adjustment,electr.
S288 BMW light alloy wheel, cross spoke 29
S436 Prep. infin. variab. dip in rearv.mirror
S488 Lumbar support, driver and passenger
S494 Seat heating driver/passenger
S496 Seat heating, rear
S640 Preparation f tel.installation universal
S694 Provisions for BMW 6 CD changer
09/1990 production date means 1991 production year model.
750iL E32 M70/B50 88-90 0 261 200 156 Bosch Motronic M1.2
750iL E32 M70/B50 91--> 0 261 200 352 Bosch Motronic M1.7
Last edited by shogun; 06-06-2017 at 04:17 AM.
Shogun tricks and tips for the E32 series are HERE!
M70 wire Harness.jpgTHIS IS THE HARNESS THAT I NEED for my 1991 750iL. M70 vin #WBAGC83113MDC78785 mY EMAIL IS jeepjohnson35@gmail.com
M70 wire Harness.jpgPlease see picture!!! This is exactly what I NEED! for 1 1991 manufactured SEPT 1990 or later.
IF YOU HAVE IT PLEASE CONTACT ME.
Call Kalevera, a member here on the forum, I found in his list of parts cars a 750iL from 1989 and on page 12 is a 1991 E32 750iL http://www.bimmerpc.com/index.html
Shogun tricks and tips for the E32 series are HERE!
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