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Forum: MKIV Supra 08-16-2010, 09:33 AM
Replies: 6
Views: 12,806
Posted By Sapar
No Problems

Thank you for you comments. Maybe someone else will have the same thing and it can help them out.

On a side note all the manuals I used for the rebuild and diagnosing can be found here
...
Forum: MKIV Supra 08-14-2010, 05:59 AM
Replies: 6
Views: 12,806
Posted By Sapar
Fixed it

I fixed it!

I just ran a wire from a gutted fuse in the IGN fuse to a fuse holder and then directly to the IGN wire to the ECU.

It must have been damaged somehow.

Now I have a funny ticking...
Forum: MKIV Supra 08-12-2010, 08:46 AM
Replies: 7
Views: 3,439
Posted By Sapar
Mine too

Mine used to idle funny as well, turns out I had a leaky valve.

Could do a compression test, or unplug the fuel pump and wait for it to stop and crank it. Should have an even turn over, a quicker...
Forum: MKIV Supra 08-12-2010, 08:44 AM
Replies: 6
Views: 1,975
Posted By Sapar
Helping out

If you have some time to check the car over there are a few tricks that you can do.

Compression : easiest way to do this without taking out the spark plugs, is to undo the fuel pump plug in the...
Forum: MKIV Supra 08-12-2010, 08:22 AM
Replies: 6
Views: 12,806
Posted By Sapar
Found problem area

I had found junction II1 (big orange plug that goes near the ECU), I could not use the search function in the PDF manual to found it and I sort of stumbled onto it.

Located it in my car, unplugged...
Forum: MKIV Supra 08-12-2010, 07:09 AM
Replies: 6
Views: 12,806
Posted By Sapar
Power at Igniter

Just checked the power at the igniter as it gets its power from the Ignition switch. I have 12v at the noise filter and the Black and Orange wires on both A and B igniter.

So I am getting power...
Forum: MKIV Supra 08-12-2010, 04:13 AM
Replies: 6
Views: 12,806
Posted By Sapar
Testing stage 2

Ok I have found that I do not have the 12v power from Ignition switch to ECU. I do have power from other pins.

I have checked the power from the 7.5A IGN fuse in the drivers foot well and I am...
Forum: MKIV Supra 08-10-2010, 06:16 AM
Replies: 6
Views: 12,806
Posted By Sapar
Electrical Problems - No EFI

Hi all.
Been here alot to generally find help on all my problems but I cannot seem to find the answers anywhere so I am posting. Hopefully someone can help.

First of all my car is a JZA80 Supra...
Showing results 1 to 8 of 8

 
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