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I managed to get a complete unit from a wrecked 2003 model for €520 from Germany. Just need the block connector now and then source the cause of the burn out and get it coded.
I would believe and agree with what Oceanbrave posted plus he is very knowledgeable as well. FYI the info he provided is a cut and paste right out of the GM Computer based service manual for the 06.
Hummertime1
A heads-up on a couple of things regarding the connector you've probably ordered by now.
It's not clear if the connector comes with "pins" or any other assembly parts, quite often connectors are supplied with pins/brackets/fittings/strain-relief etc sold separately, so it's worth investigating so you can get these on order ahead of time.
It seems Delphi connectors were acquired or renamed to APTIV, and the Delphi 15326390 has become "APTIV GT 150 280" (see attached pdf)
If you go to Mouser's web site here and search for APTIV GT 150 280 (no quotes) you'll find a page show all kind of parts and pins etc, quite frankly I'm not sure what you will be getting.
I'm not suggesting going through Mouser, but at least you may find the part numbers of any pins (if you need them) or any datasheets.
Unfortunately it's a bit of a minefield, but very typical of the electronics industry.
One more important thing, the contacts are most likely "crimp" contacts. Normally the manufacture sell a specific tool for their pin and these tools are expensive. You can't use just any tool (especially the familiar 1/2" spade types) and its hard to solder them as it makes inserting them into the connector housing very difficult afterwards.
Obviously without seeing the crimp pins up-close it's hard to know what size and form of tool you will need, but to give you an idea I found this one on eBay, which will give you an idea of what to look for (it's from Japan)
A technique I've used in the past, is to buy a cheap tool with multiple sizes, then start with the nearest, larger, size and then work down the sizes and keep crimping until you get the one that fits best. Too big and the wire comes out, too small an the tool chops-off the crimp flanges.
The most important things are, there are no missing wire strands, the wire insulation is also crimped by the larger flanges and pull on the the wire and make sure it cannot pull-out.
This may all sound complicated but the job needs doing very carefully, it's worth buying extra pins and practising with some similar sized spare wire until you get it right. Don't practice putting the pins in, because once in they are never coming out.
Hopefully everything works-out OK
BTW you can always open-up the old connector as it can never be re-used and is scrap anyway.
Last edited by oceanbrave; 10-29-2021 at 08:06 AM.
10-25-2021, 04:17 AM
