2jz-gte aristo with reverse problems

[Phantom83]

Thanks for the info

Now i like to trie another thing

If we will make numbers of things that can be wrong that make the reverse don't work.

Like this.
1: The Ecu give the solenoids no pulse because a wire is loose
2: Something wrong with a solenoid.
3: blabla bla
4: 5: 6: 7:
This kind of stuff so it is easier for us to trie to find one of this things that can be wrong And others to check out if they have the same fault.

[madmont]

If it wont go into reverse the transmission was probably incorrectly assembled and it will need to be done properly.

[wilbo666]

If it wont go into reverse the transmission was probably incorrectly assembled and it will need to be done properly.

The fact that the auto works when the solenoid plug is unplugged points to an electrical issue...


1) Check your wiring:
--> Do you have +12V at the R pin on the engine ECU when the shifter is in the R position? (And the other positions such as L & 2...)
2) Check your wiring:
--> See above




Another link for more information for you... (so you can continue to avoid checking the voltage at the ECU pin for a longer period of time? )
Lexus GS300 Repair Manual RM406.zip

Note this is USA, so some things are slightly different...i.e. the auto has a shift cable... but there is a lot of info there that should be able to help... in particular pages 29 & 49 and of "Automatic Transmission"

Cheers
Wilbo

[Phantom83]

The link don't work anymore and another thing were is the Ignitor Pinouts lokated in the car? is it near the dashboard?

[wilbo666]

The link don't work anymore

Lancy boy has taken the link down it seems!

And another thing were is the Ignitor Pinouts lokated in the car? is it near the dashboard?

No, it isn't near the dash.

It's in the engine bay, on a 2JZGTE it is on the turbo side of the engine, it usually bolts near the strut tower...

Cheers
Wilbo

[Phantom83]

do any one have the Lexus GS300 Repair Manual RM406 ? So i can get it? Ok. then we will try to find the Ignitor Pinouts

[Phantom83]

Is this the same?

[wilbo666]

Is this the same?

Yes.

And in my previous post I even told you where on the stock JZS147 Aristo body loom plug those wires came out on....if you are using the aristo main body loom plug....

http://www.toymods.net/forums/showpo...00&postcount=8

Cheers
Wilbo

[Phantom83]

hmmm i have a problem with this cabel I did have seen this before and did search for it in the engine room and did ask my friend that did do the most of the electical work. Were is this cabel were and he did say it have been chopped of.. And sent with the junk to the junkyard so there is that and they dont find it. So now i need the colours for the cabels so i can get this solved. Any one that can help? Wilbo? I need the colours to the gearbox

[wilbo666]

I avoid using wire colors, they change too much.

I suggest that you trace back from the plug on the auto to your 'cut' wires with a multimeter.

The below diagram should help.



Cheers
Wilbo

[Phantom83]

I avoid using wire colors, they change too much.

I suggest that you trace back from the plug on the auto to your 'cut' wires with a multimeter.

The below diagram should help.



Cheers
Wilbo

thanks again wilbo Your a hero

[Phantom83]

Look at this. this is why a don't can understand why there are problems when the Ecu know what gear it is in. And ect.

[wilbo666]

Does the dash always say it is in D?

Anyway, the dash is a SEPARATE issue to the gearbox.


I've suggested how to fix the gearbox problem three? times now in different manners...have you done / checked what I've (and others) have suggested?

If not my care factor is going out the window

Cheers
Wilbo

[Phantom83]

Does the dash always say it is in D?

Anyway, the dash is a SEPARATE issue to the gearbox.


I've suggested how to fix the gearbox problem three? times now in different manners...have you done / checked what I've (and others) have suggested?

If not my care factor is going out the window

Cheers
Wilbo

No it will say the gear that i have in if i have in P . D N 2 L so it kind of strange the computer need to know somehow that i have in exampel 2 when i have in gear 2

Why i need to know this was because my friend didn't trust me when i told him what you say So he will get the answers he need.

[wilbo666]

So you are suggesting to me that Toyota put the D, 2, L and NSW pins on the ECU simply to take up the extra space?



Cheers
Wilbo