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Search took 0.00 seconds. Search: Posts Made By: rjSupra

Forum: MKIII Supra

11-16-2013, 04:29 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Hmmm... Interesting I did not check that. ...

Hmmm... Interesting I did not check that.
Unless you mean the cam position sensor. If so, yes I did make triple sure that was set correctly.
I did not really triple check the wiring from the...

Forum: MKIII Supra

04-22-2011, 10:55 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Bewildered - problems: boiling coolant at idle now, low power, hard / no start random

7M-GTE stock. AT. 131K. Symptoms:
Very low power since I've owned it. WOT 1.5 years back and the the car would turbo up and pull strong after low power not on the boost. Now, it is much weaker. Sat...

Forum: MKIII Supra

04-04-2011, 03:13 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

stupid car did it to me again, no start #4 - cranks all day, won't run

- new batt (few months old)
- full gas tank 94 Octane from 5 days ago
- TPS set correctly
- just set ignition timing correct to 11 degrees (10 was rough) with gun and jumpered correctly terminals...

Forum: MKIII Supra

04-03-2011, 10:54 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

uh, yeah.

So. So.
My car has decided to re-set it's own AT error codes. With all this electrical diagnosis, the only thing I 'changed' was unplug that 5 female to 4 pin connector to the trans and re-connect...

Forum: MKIII Supra

04-02-2011, 03:28 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

now resistance figure are correct all way to AT from ECT - go figure

this a.m. i reconnected B connector from ECT to AT, that's all I did.
I re- Ohm tested the 3 solenoids and guess what?
They are all metering in at around 11 ohms - in spec, where it was supposed to...

Forum: MKIII Supra

04-02-2011, 02:45 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

ECT to B2 to AT wire connections make no sense in my '88 7M GTE -no ground connection

Ok here's the deal:

Have wire connector out from ECT near passenger footwell.
It connects to 6 pin connector 'B' style right next to engine starter motor (using 5 pins of 6 available slots)....

Forum: MKIII Supra

04-02-2011, 01:05 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

TPS is good. Strange results for AT error codes 62, 63 from investigation

Thanks Cre!! I always feel better if you are weighing in.

So, yeah got it all sorted. The TPS values are all in the ballpark. I think it's fine.
If I measure VTA - E2 at WOT my value is 3.6 at...

Forum: MKIII Supra

04-01-2011, 08:26 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

please disregard last post. I'd like to say a monkey wrote it and not me

Feeling, uh, stupid. After re-reading a number of things, I think my TPS is actually probably where it's suppose to be.
going to re-check it correctly now.
(I did not know where it was scrawled...

Forum: MKIII Supra

04-01-2011, 07:13 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Is my TPS toast? Bad throttle position sensor - causing lousy power / bad starts?

Dunno why, a just in case I guess, but I just ohm and volt metered my TPS (Throttle Position Sensor).
Pulled cabled connector to TPS. Connected 15 VDC setting on voltmeter to TPS unit / car side...

Forum: MKIII Supra

04-01-2011, 02:56 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

took apart wire loom near front engine - all wires are good, no breaks / shorts

The plastic wire loom looks like shit, but the wires inside are fine looking without any cracks, holes, tears etc... this answers an older posted suggestion.

Forum: MKIII Supra

04-01-2011, 02:35 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

wiring visually looks ok for #1 and #2 ECT Solendoids

Located the #1 and #2 Solenoid wires. Took hours online, they are not listed well.
They are Green - Black and Green - Yellow wires, that run nearly to the back of the transmission driver side and...

Forum: MKIII Supra

03-31-2011, 09:20 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Auto transmission errors #62 and #62 - could this cause my power loss read this tsrm

FOR AT in Supra, in TSRM page AT 6 it says:

"Line pressure
Line pressure is the most basic and important pressure used in the AT, b/c it is used to operate all the clutches and brakes in the...

Forum: MKIII Supra

03-31-2011, 03:02 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

AT error codes #62 #63 back - same as before after batt removed & drove 40 miles

ok, well, the engine codes reset and there are none - from pulling neg batt terminal overnight last sat night.
Since re-connected neg batt terminal, only drove 2 legs of 45 miles and idled a bunch...

Forum: MKIII Supra

03-31-2011, 02:20 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

can timing belt off / bad cause significant loss of power?

btwilson, thanks for the advice. I think that's a great idea. I'll check into that.

Makes sense it could make a lot of these problems (starting / ignition off) but could it account for a constant...

Forum: MKIII Supra

03-31-2011, 12:50 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

re-set ignition timing - details

Ok, so I hooked up the timing gun right this time.
The timing (w/ TE1 and e1 jumped) was reading 15 degrees. I dialed it back lower and it almost immediately bogged down and sounded like crap near...

Forum: MKIII Supra

03-29-2011, 05:10 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Thanks El Supracabra, I like the forum name! ...

Thanks El Supracabra, I like the forum name!

Thanks for the links. That's next on my battery of tests to run on this troublesome car.

I pulled the CPS before, inspected it, it looks good....

Forum: MKIII Supra

03-29-2011, 02:06 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

no light out of timing gun, engine error code re-set also

Car stranded me after work one day and refused to start in relatively cold weather (30 F?) Would not start at all no matter what I did. If my car is cold I usually blip the throttle a little bit and...

Forum: MKIII Supra

03-01-2011, 03:33 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Thanks for the explanations Cre. Before getting...

Thanks for the explanations Cre. Before getting this car I have to admit I really did not know what an Oxy sensor was, what it looked like, and what it did - in any car let alone this one. Sorry for...

Forum: MKIII Supra

03-01-2011, 02:56 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Hey Cre: Thanks for jumping in again. To...

Hey Cre:

Thanks for jumping in again. To clarify, did you mean that the 02 sensor won't prohibit the ECU from detecting proper levels in the exhaust to set, uh things it does like fuel mixture,...

Forum: MKIII Supra

03-01-2011, 02:07 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

the car started today. it was 37 degrees out.

Ok, this is good, but weird. The car started on the 2nd try today.
It seemed like it was not actually running, but I let off on the starter ignition key and it chugged on it's own slowly and then...

Forum: MKIII Supra

02-23-2011, 09:06 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Yeah, thanks, already jumped this and verified...

Yeah, thanks, already jumped this and verified that I can hear fuel moving through the fuel rail. That part is good.

My current weak hope is that the super cold made it too hard to start,...

Forum: MKIII Supra

02-23-2011, 02:47 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

have new batt, and used 50 amp charger for car starting too

Hi guys, thanks for the assistance!

I have a battery charger with a 50 amp starting setting, to start the car with the battery in it from your garage A.C. This worked pretty good with a bad...

Forum: MKIII Supra

02-22-2011, 06:08 PM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

Thanks Cre. I hear you. That might not be a...

Thanks Cre.

I hear you. That might not be a bad place to start. Also, for some reason I don't think my ECU is bad, just a hunch nothing more. But my O2 sensor looks pretty old and dirty on the...

Forum: MKIII Supra

02-22-2011, 03:23 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

AT error codes 62 & 63 - ugh.

So, I didn't even know the Auto Transmission had error codes too (thanks Cygnus X-1 for procedure).
I have error codes:
62
63
that are stored. According to Cygnus X-1 it means:
62 ...

Forum: MKIII Supra

02-22-2011, 02:19 AM

Replies: 41

car suddenly wont start - never ran great anyway, esp. cold, now cranks, but won't st

Views: 10,352

Posted By rjSupra

All the fuses are working.

Checked under hood and inside foot well fuse box. All the fuses are still intact.

I also found I have an extra / surpplus MT ECU not an AT one. My car right now is AT (with stock ECU I assume) and...

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