just going through this myself, ordered one from https://shipecm.com/index.php?route=common/home if that helps

EDIT: don't bother, they take your money including international postage the refund because "they don't do international" of course you loose on the exchange (about £11 for me)

2000 by VIN, 2001 by reg

Just checked one of the FSMs (2000). Relays were used for O2 sensors for California and euro III emissions models. Don't know about other years without trawling through all the FSMs. What year is the TJ?

so got this new to me TJ and it has the wrong PCM fitted, it runs but have a correct one on the way so this might fix itself but I'm getting voltage issues on the O2 sensors no check engine light but see the codes with OBDII, they clear but come back when engine runs.

My question is should there be relays in the under bonnet fuse box for the sensors or is that just for Cal emissions?

Does anyone know if a company or individual making winch bumper or plain steel bumpers for the ZJ or better still anyone got a front and or rear steel bumper they would be willing to sell

We’ve got an event at tough terrians on the 15/16th of October, £95 for the weekend £60 for the day. Postcode is LD16PG

26/27th November 2022 sees us back at Walters.
£100 for the weekend £60 for a single day.

11th of December is the date for turkey hunt this year. At coney as usual. £30 for the day.

sounds good, walters is always challenging, especially in winter, i hope to be there. 

Winter walters is on the 18/19 of November 2023, £60 single day or £100 for the weekend.