Hello

I bought this Daimler recently and have now a problem with the alternator No charging

I'm not sure is there any external module which regulate the charge or is it quite sure that I have to replace the alternator.

thanks Jean HJ Smile

 

the Denso 120A alternators on XJ81 have a built in voltage regulator. They all tend to fail sooner or later at this age.
I think I have at least three of them waiting for repair on my fleet!
buy new or refurbished part.

 

Take it to a local shop that specializes in repairing alternators starters etc and get it rebuilt maybe?

Larry

 

Hi jean HJ,

Thanks to our member motorcarman (Bob), you can download the wiring schematics for your Double Six at the link below. Just click the link and your browser should download the pdf.

Jaguar XJ81 Electrical Guide 1994

Cheers,

Don

 

Hello

I bought a new std alternator and a new control module /supressor
It's a good Christmas holiday project I have several. other niggles work to do like headliner
Gas struts boot and on the driver seat is about 1 inch the.Coloured pipe loose. I have removed the frt seats to clean the whole lnterior / carpet with my new tornador cleaner that an amazing tool

Thanks jean hj

 

If you hit you engine connectors with the tornador cleaner open them back up and spray some light lubricate in them, not contact cleaner as you need some corrosion protection