ECU |
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Jun 23 2007, 01:04 PM
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Hello
I have a 1993 Toyota Celica JDM I my Ecu (Serial# 89661-2B200) is not
working right now and I have been trying very hard to find a
replacement for it but to no avail. Everywhere I look dont seem to
have it. Is there anyway someone can help me to locate the part. If
not would there be another ECU that I could replace it with
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May 15 2001, 07:11 AM
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Looking through this instruction manual for the A'PEXi Rev/Speed meter,
there is a diagram of the ECU.
Have a look at the scanned picture, can you tell me if this is the wire to
cut to derestrict my car, like we were discussing a few weeks ago.
(See attached file: ecu1.JPG)
Cheers
Dave
Attachment: ecu1.JPG [not stored]
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May 15 2001, 07:29 AM
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i don't think thats the one, if you just cut it there would be no pulses to
the ecu and the speedo probably won't work.
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May 15 2001, 03:35 AM
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Yep that looks like the jap 3gse Connector...
Now weres me peanuts
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May 15 2001, 03:40 AM
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Al, no pulse means that the ECU wont be tipped of when your doing the magic
115, I think the Speedo uses a seperate send than the one the ECU uses...Go
on D cut the bastard real good...
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May 15 2001, 07:39 AM
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Right do I cut it or not.
Mart are you sure thats the right one, I dont fancy soldering anymore wires
together, but I do wanna get rid of the restrictor.
Cheers guys
Dave...
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May 15 2001, 07:56 AM
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cut the fecker.
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May 15 2001, 08:25 AM
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What if it doesnt cut the limiter, will there be any other side effects,
spose I just solder it up again dont I.
Cheers
Dave.
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May 15 2001, 04:34 AM
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CUT THE BASTARD...solders cheap
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May 15 2001, 08:38 AM
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OK then, but if it blows my car or it refuses to start, there will be
trouble, and il be sending the boyz round, I know where Al lives so he can
take the beatin for ya. :o))
Dave
PS. What speed should I see if it all goes to plan, it currently goes to
about 200 kph then shuts down.
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May 15 2001, 07:53 AM
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seperate sensors? or the split feed?
how much were you quoted for recharging the a/c? does ?60 sound good for a
fill up of c12 or r12 or whatever you call the original and still the best
illegal chill out juice?
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May 15 2001, 10:21 AM
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seperate feed i would imagine. 60 quid sounds good hey...Ps just took that
alt out tonite, spend bout an hour before i discovered the bastard of a bolt
hidden in behind it LOL ps Marius serius give us a price on the Nokia's incl.
postage to UK.
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May 16 2001, 12:34 AM
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I don't own a celica (so I prolly don't know :p)
But most toyotas with digital clusters (note that analogue needles do not
always mean analogue clusters) have a gearbox pickup that sends 20 pulses
per revolution (of the pickup shaft) to the cluster for the speedo. The
cluster then divides this signal by 4 to give 5 pulses per revolution that
gets sent to the ECU.
Once again on every toyota that I've seen it's sufficient to cut that
wire. In some cases the ECU notices a lack of speed sensor signal (you wont
be travelling at 3000 rpm for half an hour unless your moving.. will
you) and lights up the check engine light giving you a "Speed
sensor" error code.
The most elegant way to do it is with a switch. Interrupt the speed
signal when you actually wanna speed, otherwise feed it to the ECU. That
keeps the ECU and you happy.
Mos.
(Part time wiring dude).
AE86
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May 16 2001, 12:44 AM
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lol, we own celicas (apart from the odd renegade with an audi) and we
definitely didn't know :)
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May 16 2001, 12:45 AM
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201?
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May 16 2001, 12:53 AM
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it's a bitch innit, did you check the brushes? they might be replaceable.
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May 15 2001, 10:29 PM
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I know u were Jem, I was refering to my state of Muldleupiness from all these
messages..feck it im gonna subscribe to the GT4 and 2000 Celica groups...
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May 16 2001, 03:55 AM
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Decided last night not to cut any wires, the diagram in the A'PEXi
instruction book had 3 plugs on the ECU, when I came to look at mine, all I
could find was 2, am I looking at the right ECU.
Dave..
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May 16 2001, 04:07 AM
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ARGH! shut up about AC. You have caused mine to break in sympathy!
No cold air at all just outside air!
does anyone actually have working AC? (U dont count Jem)
Mark
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May 16 2001, 04:19 AM
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My Air con is working fine, just what you need on these warm humid days
weve started getting. Oh Sorry :o)
Dave
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