AW11 4AGZE ECU Pin-out Details

An area for technical topics concerning AW10's and AW11's

Moderator: Moderators

Forum rules
This area is dedicated to technical discussions concerning AW10's and AW11's. Please try to spell correctly because this will help people find information later if they are using search functionality. If you need assistance with your car and want to host a spanner day, please use the appropriate section of the forum: http://mr2.org.nz/phpbb3/viewforum.php?f=35 Thank you.
mickyd
Guest of the Club.
Posts: 11
Joined: Wed Aug 08, 2012 12:28 pm
Stomping Ground: Wellington
Prime Mover: AW11
First name: Mike

AW11 4AGZE ECU Pin-out Details

Post by mickyd »

Does anyone have the pin-out details for the JDM AW11 4AGZE ECU? All the info I can find online is only for the USDM AW11 which appears to be quite different...

User avatar
GDII
Forum Moderator - MR2OCNZ
Posts: 5925
Joined: Sun Jul 10, 2011 5:13 pm
Stomping Ground: Wellington
Prime Mover: SW20
First name: Phill

Re: AW11 4AGZE ECU Pin-out Details

Post by GDII »

If you have the ECU you can open it up and read what is printed on the circuit board.
1990 SW20 MR2 G-Limited (GEN4 3SGTE)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New (Sold)
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/

mickyd
Guest of the Club.
Posts: 11
Joined: Wed Aug 08, 2012 12:28 pm
Stomping Ground: Wellington
Prime Mover: AW11
First name: Mike

Re: AW11 4AGZE ECU Pin-out Details

Post by mickyd »

I opened it up this morning and unfortunately there is no writing on the PCB, on either side!

User avatar
GDII
Forum Moderator - MR2OCNZ
Posts: 5925
Joined: Sun Jul 10, 2011 5:13 pm
Stomping Ground: Wellington
Prime Mover: SW20
First name: Phill

Re: AW11 4AGZE ECU Pin-out Details

Post by GDII »

mickyd wrote:I opened it up this morning and unfortunately there is no writing on the PCB, on either side!
Normally they do at the plug pins.

See here for what I mean. I do know some ECUs don't have it but I thought 80s and 90s stuff mostly did.

https://www.rollaclub.com/board/topic/4 ... dm/?page=2
1990 SW20 MR2 G-Limited (GEN4 3SGTE)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New (Sold)
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/

mickyd
Guest of the Club.
Posts: 11
Joined: Wed Aug 08, 2012 12:28 pm
Stomping Ground: Wellington
Prime Mover: AW11
First name: Mike

Re: AW11 4AGZE ECU Pin-out Details

Post by mickyd »

I think I must have one of the ones without writing - bugger! See attached for photos.
Attachments
20180301_214302.jpg
20180301_214252.jpg
20180301_212927.jpg

User avatar
GDII
Forum Moderator - MR2OCNZ
Posts: 5925
Joined: Sun Jul 10, 2011 5:13 pm
Stomping Ground: Wellington
Prime Mover: SW20
First name: Phill

Re: AW11 4AGZE ECU Pin-out Details

Post by GDII »

Well that's just annoying.

Do you have the wiring that plugs into the ECU? Wire colours can sometimes help figure out the important ones.

Just curious, what do you need the pinout for?
1990 SW20 MR2 G-Limited (GEN4 3SGTE)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New (Sold)
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/

User avatar
mickeyduck
Life Member - MR2OCNZ
Posts: 6144
Joined: Mon Apr 25, 2005 11:30 am
Stomping Ground: Auckland
Prime Mover: More than one MR2
First name: Charlie

Re: AW11 4AGZE ECU Pin-out Details

Post by mickeyduck »

Probably looking to hook up that '86 style supercharger...

Details of the pinout and a LOT more are available here: http://mr2.org.nz/phpbb3/viewtopic.php?f=3&t=12549

But because I like where you're going with your AW and it's interesting, here are the details. Mind you, $30 for membership for ever and access to info like that isn't a bad deal eh Mike?

Nearly pinched my login too didn't ya eh? :lol: But your real name does kinda explain it. 8)
Screen Shot 2018-03-02 at 6.46.49 pm.png
Screen Shot 2018-03-02 at 6.46.49 pm.png (232.02 KiB) Viewed 6845 times
#8^) Charlie the certified Westie
Retired - President 2012 - 2018
Retired - Committee Member 2009 - 2018
Retired - Auckland Area Coordinator 2009 - 2018
Retired - Webmaster, Forum Host & Admin 2010 - 2018 - Now it's mknz

Financial Club Member since 2004 and thanks to *84vvt and co-conspirators, Life Member since April 2017 8)
100+ MR2OCNZ runs and counting... When going hard, good rubber's your best protection against unwanted accidents. Buy good tyres!
When you're nearing the end of the drag-strip and you have no 'chute, you may as well keep your foot to the floor... Live life. There ain't no second pass. :twisted:

User avatar
GDII
Forum Moderator - MR2OCNZ
Posts: 5925
Joined: Sun Jul 10, 2011 5:13 pm
Stomping Ground: Wellington
Prime Mover: SW20
First name: Phill

Re: AW11 4AGZE ECU Pin-out Details

Post by GDII »

How does that one match up to the JDM car? It looks to be USDM as it has Calif to the right of the pin out diagram for emissions.
1990 SW20 MR2 G-Limited (GEN4 3SGTE)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New (Sold)
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/

User avatar
mickeyduck
Life Member - MR2OCNZ
Posts: 6144
Joined: Mon Apr 25, 2005 11:30 am
Stomping Ground: Auckland
Prime Mover: More than one MR2
First name: Charlie

Re: AW11 4AGZE ECU Pin-out Details

Post by mickeyduck »

I'd have thought that refers to extra stuff if it's a US ECU Phill?
#8^) Charlie the certified Westie
Retired - President 2012 - 2018
Retired - Committee Member 2009 - 2018
Retired - Auckland Area Coordinator 2009 - 2018
Retired - Webmaster, Forum Host & Admin 2010 - 2018 - Now it's mknz

Financial Club Member since 2004 and thanks to *84vvt and co-conspirators, Life Member since April 2017 8)
100+ MR2OCNZ runs and counting... When going hard, good rubber's your best protection against unwanted accidents. Buy good tyres!
When you're nearing the end of the drag-strip and you have no 'chute, you may as well keep your foot to the floor... Live life. There ain't no second pass. :twisted:

User avatar
GDII
Forum Moderator - MR2OCNZ
Posts: 5925
Joined: Sun Jul 10, 2011 5:13 pm
Stomping Ground: Wellington
Prime Mover: SW20
First name: Phill

Re: AW11 4AGZE ECU Pin-out Details

Post by GDII »

mickeyduck wrote:I'd have thought that refers to extra stuff if it's a US ECU Phill?
You might well be correct Charlie. I'm just going off experience from the USDM vs JDM SW20. And even the JDM SW20 has different pin outs for different years and engine types. Toyota do the same thing throughout the 80s and 90s with ECUs so I wouldn't take that pin out as perfectly accurate. Most will be correct but I'm sure some will be different. But then my lack of AW11 experience means I can easily be very wrong.
1990 SW20 MR2 G-Limited (GEN4 3SGTE)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New (Sold)
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/

Post Reply