4l80e diagnostic plug apapter
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- dunsbr
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Re: 4l80e diagnostic plug apapter
Hi Alex,
They are about A$97 here, so you should expect it to be ~45 Euro's I'd think.
Cheers
They are about A$97 here, so you should expect it to be ~45 Euro's I'd think.
Cheers
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
W‘ll see I send a request to a second company…
I break it, I fix it!
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Re: 4l80e diagnostic plug apapter
Hi I received the first offer for the plug 9.42 Euro per piece quite cheap but I have to take 25 taht's a bit too much.
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Re: 4l80e diagnostic plug apapter
I still need the connector.
And brad can you post the OBD II diagram that I can finish my box?
Thank you
And brad can you post the OBD II diagram that I can finish my box?
Thank you
I break it, I fix it!
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- dunsbr
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Re: 4l80e diagnostic plug apapter
Here you go Alex
Cheers
Cheers
- Attachments
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- J1 to 16 pin Tech 1.JPG (43.17 KiB) Viewed 5372 times
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
Perfect Thanks a lot Brad
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Re: 4l80e diagnostic plug apapter
Okay brad my diagnose box is now wired but are you sure with the postion of the serial data?
I ordered the connector but ther where no contact in that position I hope your illustration shows the socket?
Yesterday I received a call from another company they offered me 2 connectors for a price of 88 Euros EACH!
I ordered the connector but ther where no contact in that position I hope your illustration shows the socket?
Yesterday I received a call from another company they offered me 2 connectors for a price of 88 Euros EACH!
I break it, I fix it!
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Re: 4l80e diagnostic plug apapter
Hi Alex,
I am quite confident it is correct.
However, you must remember that we are talking about an OBD1 ALDL 16 pin connector NOT a 16 pin OBD2 connector.
The TCM in a Humvee is not OBD2 (EOBD)compliant.
Here's a quick lesson on OBD2:
I hope this helps
Cheers
I am quite confident it is correct.
However, you must remember that we are talking about an OBD1 ALDL 16 pin connector NOT a 16 pin OBD2 connector.
The TCM in a Humvee is not OBD2 (EOBD)compliant.
Here's a quick lesson on OBD2:
So I would suspect, what you bought was a 16 pin EOBD plug. You will need to change it to the old style pin configuration if you want to use a Tech 1.
All ISO/OBD2 compatible cars with have pins in all of these locations with, maybe, the exception of the L Line.
The L Line is used to wake up the ECU but this can be done via the main data line (K Line) on most ECUs.
EOBD communicates via a number of procotcols CAN Bus, ISO, KWP and VPW each one has a different data line in the connector. but power and ground are common to all (4 for Ground 16 for Power).
CAN Protocol Pins
If pins 5, 6, 14 and 16 are populated, the vehicle supports CAN.
Pin # Description
4 Ground
6 Data
14 Data
16 Power
ISO and KWP Protocol Pins
If pins 5, 7, 16 and, optionally, 15 are populated, the vehicle supports ISO or KWP.
Pin # Description
4 Ground
7 Data
15 Data (this pin is optional and may not be present)
16 Power
VPW Protocol Pins
If pins 2, 5 and 16 are populated, the vehicle supports VPW.
Pin # Description
2 Data
4 Ground
16 Power
PWM Protocol Pins
If pins 2, 5, 10 and 16 are populated, the vehicle supports PWM.
Pin # Description
2 Data
4 Ground
10 Data
16 Power
I hope this helps
Cheers
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
Thanks Brad,
yes I canged the one pin but the connector housing of the OBDII to the OBD1 16 pin is equal right?
So I think I'm done do you already ordered the mil plug?
yes I canged the one pin but the connector housing of the OBDII to the OBD1 16 pin is equal right?
So I think I'm done do you already ordered the mil plug?
I break it, I fix it!
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- dunsbr
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Re: 4l80e diagnostic plug apapter
Hi Alex,
Yes I've ordered my Mil Plug. It's on its way to me now.
They shipped it to the wrong address , and have got it back and are resending it to me (at the right address).
I bet I don't get it until I'm back from the US in 3 weeks though.
Still, its hardly a life threatening issue!
Cheers
Yes I've ordered my Mil Plug. It's on its way to me now.
They shipped it to the wrong address , and have got it back and are resending it to me (at the right address).
I bet I don't get it until I'm back from the US in 3 weeks though.
Still, its hardly a life threatening issue!
Cheers
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
oh, and yes a 16pin OBD1 connector body is the same as an OBD2 connector body.
Cheers
Cheers
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
dunsbr wrote:Hi Alex,
I bet I don't get it until I'm back from the US in 3 weeks though.
Cheers
Brad,
Are you going to make a swing through Indiana to see Paul for another load of parts?
Larry
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1995 Hummer HT
1995 Hummer HT
- dunsbr
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Re: 4l80e diagnostic plug apapter
Hi Larry,
No time for anything much on this trip.
Though I will be driving by.
I am flying in to St Louis for meetings and driving to Dayton for a meeting.
From there I fly to NYC to present to a Board there. Next is a road trip to Buffalo, Toronto and I finish up with meetings in Detroit before flying back.
I have most of a weekend in Detroit, so I hope I can catch up with the MI boys. I'm dying to see Teds truck if I can.
I doubt I'll even have a Humvee part in my bags on the way back this time!
Cheers
Brad
No time for anything much on this trip.
Though I will be driving by.
I am flying in to St Louis for meetings and driving to Dayton for a meeting.
From there I fly to NYC to present to a Board there. Next is a road trip to Buffalo, Toronto and I finish up with meetings in Detroit before flying back.
I have most of a weekend in Detroit, so I hope I can catch up with the MI boys. I'm dying to see Teds truck if I can.
I doubt I'll even have a Humvee part in my bags on the way back this time!
Cheers
Brad
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
- dunsbr
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Re: 4l80e diagnostic plug apapter
Well. I was wrong!dunsbr wrote:Hi Alex,
Yes I've ordered my Mil Plug. It's on its way to me now.
They shipped it to the wrong address , and have got it back and are resending it to me (at the right address).
I bet I don't get it until I'm back from the US in 3 weeks though.
Still, its hardly a life threatening issue!
Cheers
The plug turned up on my desk this morning (the day before I leave).
This'll give me something to do when I get back!
Cheers
Brad Dunstan
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
RHD '87 M1026
(with 4L80E Trans, 242 T/case, 12K hubs, CTIS, A2 wiring, Air Con, A2 ebrake, 9k Winch,
Serpentine Belt Accessory Drive & Eaton e-lockers)
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Re: 4l80e diagnostic plug apapter
And where is mine?
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