Supra Forums banner

1 - 5 of 5 Posts

·
Registered
Joined
·
25 Posts
Discussion Starter #1
hey guys i did a full swap my car use to be a na 5speed i swapped for a gte and a v160 now my speedo dont work. is there something i need to do i already fixed my tach by doing the mod. whats weird is when i do 70mph it reads like 5mph
 

·
Registered
1993 MK4 TT6 US-spec, 1994 MK4TT6 UK-spec (Wreck), 1994 MK4 TT6 JAP-spec
Joined
·
5 Posts
I did read some thing about some change in pins for the wiring thats different between Jap-spec, USDM and some other.
Myself i fried up my speedometer after changeing from usdm wiring and Uk-spec wiring. In that case they changed the pins and i got a lot of stuff wrong in my car.
Here is the wiring diagrams showing difference in engine harness if that could be your case.
Look at the differense 1 and 2 in the middle contact.
249865
 

Attachments

·
Registered
Joined
·
183 Posts
What harness are you using? UK mk4 gte/v160? It should be plug and play. More than likely an issue with your vehicle speed sensor. Take the sensor out and inspect it for damage.

I went NA 5sp > GTE 6sp (from jdm supra) and mine read fine.
 
1 - 5 of 5 Posts
Top