uzs131 wiring

[j_tomo]

hey all im doing the 1uz ln65 hilux conversion
ive got the the ecu pin out but id still like a wiring diagram if anyone has one???
also do i need the tcu wiring?
its had the tcu wiring loom cut, as far as i know the traction control wont work with out the tcu,
so i wont to strip the loom down to the bare essentials getting rid of any unneeded wires -traction control butterfly ect

im also after a 22pin ecu plug if anyone has one?
thanks
jeremy

 

[Muzza_NZ]

Check Lambo's post on page 2 (the links on page 1 don't work any more)
http://www.lextreme.com/forums/showthread.php?t=1004&highlight=uzs131+diagrams

 

[j_tomo]

hey there, ive got those ecu pin outs but id realy like a wiring diagram as im getting rid of all the inwanted wires
i go into the dealer ship later on and scan them and put them on the site
does anyone know if it will run ok with out any of the traction control?
thanks
jeremy

 

[sideshow]

throw all traction stuff out
u dont need it

i got thousands of plugs but not worth it by time i send it over
just gotoo local wreckers
99% of ealry toyota efi looms have a 22 pin plug

 

[j_tomo]

what modles? ive tried 3sge celicas and other toyotas
the plug im after has 6 larger pins
thanks

 

[sideshow]

yes i knbow the plug

2 large pins on the left and 4 on the right

its the 3rd plug yr after for a crown 1uz

i can send u one but is it worth 50 bucks to u by time i freight it

 

[j_tomo]

right ive had it running
sort of- runs with fuel tipped into the manifold
must have gummed injectors so their soaking in brake clean over the weekend

in all my diagrams i cant see the cold start injector
when i wired up my old 4age i joined the black and white wire up to the startor signal wire and everything worked great

anyone know what the injector resistance should be?
mine are purpel
thanks
jeremy

 

[j_tomo]

fixed it, the wiring diagrams arnt 100%
you have to study the pin possition as the plug picture 180 out

great little computers!!!
had it hooked up wrong cranking it till the cows came home
also my "good" work mate hooked it up to 24vlt
he was lucky he didnt have a 1uz loom hanging out his pants!!!!!

runs idles revs
sweet!!!!