4AGE 16v RWD Bigport Diagnostics Plug?
11-15-2014, 05:17 PM
Post: #1
4AGE 16v RWD Bigport Diagnostics Plug?
Hi again!

Cant find the Diagnostics Box on the 16v harness (Zenki) so I`m assuming one of the many left-over plugs dangling from the engine harness close to the firewall is the diagnostics plug that needs to be shorted.

Anyone know which one?

Can`t get my ignition timing straight without getting engine into diagnostics mode, right now I get pinging noise whenever touching the gas..

1x AE86 84` Zenki Coupè Levin 4A-GE 20v
1x AE86 83' Zenki Coupe Levin 4A-GE 16v
1x TA60 82' Sedan 2T 8V
1x TA40 78` MK1 Zenk/Pre-Facelift Wagon 4A-GE 16v
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11-15-2014, 05:23 PM
Post: #2
4AGE 16v RWD Bigport Diagnostics Plug?
Read this http://club4ag.com/forums/viewtopic.php?f=9&t=11360
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11-15-2014, 09:31 PM
Post: #3
4AGE 16v RWD Bigport Diagnostics Plug?
You can short the two pins directly on the ECU if you can't find the box or if it's been cut off

AE86 ex-daily
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