Thread: TD5 cruise controll

so i got some switches and some wire and found the ecu pins, both male and female also got the seals.
for a little bit of fussin and 40min work the 90 has cruise controll and its the schizz!
man, why it dosnt come as standard fitment i dont know, and with the TRT chip/intercooler she holds what ever speed up hills also.
it can be set from 45kph. it has a slight delay, only a second or two.
so all in all im wrapped!


cheers phil


black multi core on the right.

back of one of the decel/reset button.

the 12v feed for the buttons.

my new evil red nipples!

and a big thanks to mike TRT for the inspiration.

Originally Posted by Yorkshire_Jon

The big problem is that if you have an overdrive, the cruise doesnt work, also if you have disco gears in the T/Box and larger than standard tyres it doesnt work.

There are a few maps in the ecu which control the cruise and there are a few settings that can be amended. Still working on the mapping though to get it working under all circumstances...

i know there is problems between the aftermaket cruise controlls and gkn overdrive, but please explain the comment in red.
i have larger tyres and mine works.

cheers phil
GO THE NIPPLES!