Toyota Supra Forums! Join the Supra forum!

Toyota Supra Forums! Join the Supra forum! (http://www.toyota-supra.info/forums/)
-   MKIII Supra (http://www.toyota-supra.info/forums/mkiii-supra/)
-   -   SO STUMPED! starting problem, help pls.. (http://www.toyota-supra.info/forums/mkiii-supra/20365-so-stumped-starting-problem-help-pls.html)

DawgB0 03-30-2012 06:01 AM

check it out and tell me what you see missing, think need to be repaired.. i has done timing belt to TDC due to the cam was off by 1 or 2 tooth and cam wasnt even at TDC so its done about to put the cover back on. WTF wit ignition system :frown: idk wat da hell in their mind thinkin its fixable lik dat :rant2: and that inculde starting system too, i just dont get it so thats y i uploaded pixs so you undy what im goin through, THANKS in ADV!!

DawgB0 03-30-2012 03:14 PM

:crazy: finna goin CRAZY!! haha any1 pls help me out by look at my rigged supra in my album.

btwilson86 03-30-2012 06:25 PM

Thanks for posting the pics, but there's very little that can be done to help diagnose from looking at pictures.

Let's take a step back and establish what's been done so far. I believe you said earlier that you have fuel; what steps did you take to verify that the engine is getting fuel?

Have you checked to make sure there are no obstructions anywhere in the intake that would hinder the engine from getting enough air?

Are all of the sensors plugged in?

In the fuse box, is the 15 amp EFI fuse making a good contact?

Have you messed with the ECU, and if so is it properly mounted and plugged in?

DawgB0 03-31-2012 03:03 PM

I jumped b+ n fp my friend hear the pump, i smells the gas when i cranks it few time so yea
Now i suspect i miswired the ignition coil so give me pix or which wires im suppose to connecting, due no sparks now.
I has replaced new fuses unnessecery but yea why not.
I has reconnected the vacuum correctly way.
Did check all sensor.
Got me new battery.
New 3 gallons of gas.
Starter system im leave it alone since it will crank everytime so focus at ignition coil wires here.. i mite misconnectes one of dem tjen sld able to get spark after i found a pix or sum1 tell me wat color the wires suppose be connecting thanks. Then it sld be my final question.

http://www.toyota-supra.info/forums/...icture1476.jpg

btwilson86 04-01-2012 03:28 AM

I have a friend with a 7MGTE waiting to swap into his Supra, I'll see if I can get out to his place sometime soon and check out the coil pack wiring for you. When you mounted the coil packs, did you attach the grounds coming off of them too?

DawgB0 04-02-2012 04:05 AM

Of course i made sure everything is well connected and earthed and yea they all are, i already tested all voltages n keep getting 12v means its connecting but no spark or i reLly does but wrong wire!! :rant: that y i need help by give me closer pix of the wires or just tell me off of any turbo mk3 jus lik my pix above

btwilson86 04-02-2012 04:21 AM

3 Attachment(s)
Ok, here are the pics I could get. Coil pack connector,individual coil connector, and the coil pack ground. I just realized that the first pic is probably useless since I don't have one of the wiring harness side, so hopefully someone else can post a pic of that one

DawgB0 04-02-2012 06:34 AM

Look lik not turbo to me i dont see 3 connectors to 3 coils if it was it then almost, what color goes to another? Lik
green to ...
Black to ...
White to ...
3 tans to ...

That kind answers im looking for thank in Adv!

DawgB0 04-02-2012 08:40 AM

I keep gettin flashs non stop means no codes.. just stupid wires, Any1 wit gte?

interested! 04-02-2012 09:26 AM

stumpted!
 
1 Attachment(s)
Quote:

Originally Posted by btwilson86 (Post 101964)
I have a friend with a 7MGTE waiting to swap into his Supra, I'll see if I can get out to his place sometime soon and check out the coil pack wiring for you. When you mounted the coil packs, did you attach the grounds coming off of them too?

Hi! this is a picture of my coil pack earthed ( grounded ) out , is yours the same? -very important - no sparks without .My car is a '89 7mgte. MA70. Also-check that all of the earth ( ground ) wires are connected UNDERNEATH the inlet manifold , you'll need a good mirror to see them -theres loads of them .


All times are GMT. The time now is 02:04 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87