spannerrash

Hi all
Can anyone help with the location of relay J105 (ABS return fliw pump) please, my Bentley seems to contradict itself and I have not been able to locate it visually.

Thanks

NewAudiGuy1

Did you ever find the J105 relay for the return flow pump? The service manual says it is under the steering column, top right in the relay tray, #7 but it is vacant in my car.

I have an ongoing return flow pump error code even after pump replacement. It has to be wiring or the relay.

spannerrash

Just be aware that my car is a UK (RHD) vehicle.

In the passenger side footwell there is a relay panel. Under all the carpets and behind a really cheap piece of hardboard. If you can stick your head in this location and look up as if you are trying to look behind the dash, then you may see the relay holder. The two relays on the right are for the ABS if I remember correctly.

I had a similar problem to you with an intermittent return pump fault. I actually bought a new pump but before fitting it I thought I'd try the relays. Swapped both relays for new ones and the problem is now fixed.

UncleSam

On my car that relay is on the pump in the engine bay. Under a plastic cover on the lower part of the ABS pump.