Hi all,

my XJ8 needs two new sonds... I only have the upper ones (1998 AJ26 EU model as 3.2l) - aka upstream sensors.

I can't be arsed to pay €220/piece for some sensors from Jaguar... Or €150/piece from Denso... So I've ordered some matching sonds from Bosch without the plug. So now I need to know:

What pin on the sond/sensor plugs is what? As far as I can see, there are 2 black wires, 1 white and 1 blue. The blacks are probably the heater...

Can anyone help with this?

Cheers

Damien

snapshot of the 1998 XJ8 oxygen sensor wiring diagrams

Cheers mate!

Though I managed to change the plugs with no problems before hand. The Bosch sensor had some good instructions and 'translation'.

Again cheers

Damien