Early ABS pump

[Barwood]

Hi All,
I've seen plenty about an ABS pump fix for the pump with 4 torx screws BUT mine seems to be an earlier one with only 2 screws has anyone had any dealings with this pump?

 

[NZ00Z3]

What year is your Z3?

What is the part number for the ABS unit?

Some of the very early Z3 ABS units had problems with the printed circuits tapes that feed the pump valves. Rewiring the valves was the done thing to repair the pumps.

See this link https://www.bimmerforums.com/forum/showthread.php?2257884-1996-Z3-1-9L-Rewire-of-ABS-Pump-Module

Check to see if your ABS unit looks like the one in the link.

 

[Barwood]

Thanks for you reply the car is a 1997 and the pump numbers are:-
34.51-1164095
10.023-0068.4
10.0457 0058.3

 

[Barwood]

Problem solved !! It was the ABS relay £5 from Lithuania and all smiles.

 

[ktnez99]

Post a pic of what you’ve replaced please.

 

[Barwood]

 

[Barwood]

I wish I checked it first, just put your finger on it and get someone to turn the ignition on, you should hear it click and feel the relay operate.

 

[ktnez99]

Can the ABS unit be repaired?