 Where is the Engine Diagnostics Plug, Not the one in the engine bay |
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 Jun 1, 2004 - 5:28 PM
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 Enthusiast  Joined Jun 21, '03 From Pennsylvania Currently Offline Reputation: 3 (100%)  |
Does anyone know where the plug is on the inside of the car that you can plug a computer into and it tells you everything going on with the car?
I thought there was a connector under the steering wheel and i looked and there was not one there???? Do we even have one of those plugs on the 6g celica? I remember having one on my other car but it was not a toyota. If anyone knows sent me an email please on its location! thanks, dg --------------------  |
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Jun 1, 2004 - 6:08 PM
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 Enthusiast Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) |
Even if we did, u have a swap, it wouldnt work.
They hook it up to the diagnostics box in the engine bay, thats what the ECU is connected too. -------------------- |
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Jun 1, 2004 - 6:21 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
should be right above your gas pedal, but i doubt it will work on a swap celica.
its not on all celicas tho, my 98 has it, but some early 6th gens dont. in fact i think its only on cars 97 and up. This post has been edited by lagos: Jun 1, 2004 - 6:23 PM -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Jun 1, 2004 - 6:30 PM
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 Enthusiast Joined Oct 22, '03 Currently Offline Reputation: 0 (0%) |
OBD II only
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Jun 1, 2004 - 7:05 PM
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 Enthusiast Joined Oct 3, '02 From Va Team 6gc Currently Offline Reputation: 1 (100%) |
OBD II = 96+
--------------------  All I have in this world is my Balls and my Word and I'm not breaking em for no one,- Tony Montana Team 6gc 2005 |
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Jun 1, 2004 - 7:10 PM
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 Enthusiast Joined Nov 4, '02 From Hecho en la Republica Dominicana/Living in NJ Currently Offline Reputation: 0 (0%) |
DG we have the OBD-I and that is in the center dash.. its those 2 plugs that are just hang around doing nothing
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Jun 1, 2004 - 8:56 PM
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 Enthusiast Joined Jan 8, '04 From LA Currently Offline Reputation: 0 (0%) |
yeah, I was wondering if it would work on a swap. THe OBDII info listed here is correct. I actually use the OBDII plug above the gas pedal to connect to my laptop and do cool things like DECENT, ACCURATE 0-60 and quater mile times. It's tight stuff.
But, doesn't the OBDII just get it's info from the ECU? and since the swap stuff is still connected to the ECU.. I might not be right tho |
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Jun 1, 2004 - 10:17 PM
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Enthusiast Joined Jun 21, '03 From Pennsylvania Currently Offline Reputation: 3 (100%) |
If i wired all the wires up right then the diagnostics would still work if i had a swap or not but my thing is i cant find the connector if there is even one one the car!
there should be only one connector not two???? where exactly are these 2 plugs you are talking about macaveli? i never noticed em..... i got nothing above the gas pedal. remember i got the 95 gt which is obd1 but older cars have this connector so i figured the celi might have it too. thanks, dg -------------------- |
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Jun 1, 2004 - 11:11 PM
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Enthusiast Joined Jan 8, '04 From LA Currently Offline Reputation: 0 (0%) |
OBDI is a lot older format- less computer friendly- I dont believe they even make easy conputer hookups for it.. the general consensus is that if you have OBDI, you're screwed
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Jun 1, 2004 - 11:11 PM
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Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
i always thought that the diagnosis boxes only work on 96+ cars. if your motor is from a 90 alltrac, then you have to jump the diagnosis box and count how many times your check engine light flashes.
This post has been edited by lagos: Jun 1, 2004 - 11:15 PM -------------------- 15PSI - 30MPG - Megasquirt Tuned
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