Mrkestell Posted August 6, 2017 Share Posted August 6, 2017 hello everyone reading this right I have started a bit of a project and I'm after a bit of advice.? under the drivers seat I have a black wabco ecu, after some googling I think this is the abs ecu. on each wheel I have hub speed sensors but I cant seem to find a abs module/pump. my questions are: has someone simply removed the pump ?/ or if this is the normal set up what influence does this have on the car if the spedo head is supplied by the gearbox output sensor? thanks! Quote Link to comment Share on other sites More sharing options...
western Posted August 6, 2017 Share Posted August 6, 2017 the ABS unit sits underneath the brake servo/master cylinder in engine bay, looks like diagram below Quote Link to comment Share on other sites More sharing options...
Mrkestell Posted August 6, 2017 Author Share Posted August 6, 2017 Thanks for your reply, I don't have that, see pictures Quote Link to comment Share on other sites More sharing options...
western Posted August 7, 2017 Share Posted August 7, 2017 that's the combination valve, it isolates a leaking brake line & provides brake pressure to the other brakes. so NO ABS on your vehicle. those brake pipes look original so maybe a previous owner has removed the ABS unit or it was never fitted when new. Quote Link to comment Share on other sites More sharing options...
Mrkestell Posted August 24, 2017 Author Share Posted August 24, 2017 I thought that was the case thanks for the help! Quote Link to comment Share on other sites More sharing options...
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