6G Celicas Forums

I have diagnostic connector with special plug under my hood

I have obd2 code reader with conventional 16 pin connectot

Can I find adaptor....or maybe my 94 is not obd2

3sgte in japon is the same think I dont no difference from ecu number beetween 94 and 96 and for 5sfe

In don't understand why injector 1-3 and 2-4 is wire together and coil inside distributor in my 94 and not for 96

> 3rdgen3SGTE
> '94 GT-S Hatchback
> From Quebec
> I have diagnostic connector with special plug under my hood

Plug under the hood is Just the engine diagnostic box.
Pre OBD2.

> I have obd2 code reader with conventional 16 pin connectot

Good for you. It cannot read non-obd codes though.
Just jump TE1 and E1, the engine check light will
blink out codes.

> Can I find adaptor....or maybe my 94 is not obd2

Some early '95's were OBD2 in the US. Not sure in Canada.
'96 was the 1st offical year here.

> In don't understand why injector 1-3 and 2-4 is wire together and coil inside
> distributor in my 94 and not for 96

? I dunno.

Regards;
--------------------------------------

tanks

So can I use my reader on connector near the steering...

94-95 are obd1.5 ????

I wait more info

are we talking 3sgte or 5sfe? (u mentioned two engine codes, and im TOTALLY confused)

USDM 94 - 95 are OBD1
USDM 96-99 are OBD2

^its fact

Now if your talking CDM i would still say its the same.

JDM...(3sgte) i have no clue.


edit: for sucky grammar

This post has been edited by devilsden97: Aug 31, 2007 - 10:53 AM

tanks it's so strange I don't know if I have obd1 or obd2 ecu for my 3sgte jdm....I have buy 2 ecu from ebay mr2 :89661-17460 and gt4 :89661-2b840....I don't see 96+ part #