gz20 1ggte yellow body plug wiring diagrams wanted

**gtfloor** · 07-09-2010, 08:58 PM

Am trying to get my low and second gear dash indicator wired up in my 1jz z20 soarer and am in need of the diagrams for the two yellow body plugs (both 22 pin) for the 1ggte gz20 soarer or ga70 supra.

From what I have researched and can see on my harness, one is for the engine and the other is for the dash, can't find any diagrams for these plugs or their function, if anyone has these plugs wiring diagrams and there pins, functions, it would be greatly appreciated.

Thanks
Troy

**auto351** · 07-09-2010, 09:59 PM

Troy here are a few link to wire diagrams I have used,

http://www.cygnusx1.net/Supra/Librar...aspx?S=FI&P=28

http://www.cygnusx1.net/Supra/Librar...l.aspx?S=E&P=4

Manuel

**gtfloor** · 08-09-2010, 02:20 AM

Cheers for that, but am looking for the two yellow 22 pin body plugs and there wire colour, function and pins, have downloaded some pages from cygnusx,

Has anybody got the 2 plugs I'm talking about and done a conversion on a gz20 or ga70 1ggte?.

Will upload photos tmrow so as you can see the plugs I'm talking about.

**auto351** · 08-09-2010, 10:51 AM

Hi, can you see where the wires in question originate from ?

**gtfloor** · 08-09-2010, 01:06 PM

I have found the two wires for L and S on the jza70 harness, but am unable to find the wires on the body loom which comes from the dash back to the glovebox (22 pin yellow rectangle shape) mainly wanted both plugs to see what other functions they have as I have about 6 wires on each plug that aren't connected and I don't want to go blind trying to connect wires haha.