Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Andrew on 01 March 2008, 10:28:58

Title: Re: ABS on opel Omega 2.5td
Post by: Andrew on 01 March 2008, 10:28:58
 Hi, i seem to have a slight problem with the ABS. I Jacked the vehicle  and turned all the wheels manually while the engine was running in turn. The ABS light tuned on ONLY with the front wheels (not the rear). I am aware of the paper clip test, but... there are 2 diagnostic plugs (1 under dash, other in engine bay) dont know which 1 to use??? also i feel i should mention that while i spined the front wheel i heard a noise (of sort - electric motor running for about 2-3 sec)  coming from the ABS circuit, after which it stopped.  Any ideas on what to do next? Any help, would be lots appreciated.
Title: Re: ABS on opel Omega 2.5td
Post by: TheBoy on 01 March 2008, 21:22:34
Quote
Hi, i seem to have a slight problem with the ABS. I Jacked the vehicle  and turned all the wheels manually while the engine was running in turn. The ABS light tuned on ONLY with the front wheels (not the rear). I am aware of the paper clip test, but... there are 2 diagnostic plugs (1 under dash, other in engine bay) dont know which 1 to use??? also i feel i should mention that while i spined the front wheel i heard a noise (of sort - electric motor running for about 2-3 sec)  coming from the ABS circuit, after which it stopped.  Any ideas on what to do next? Any help, would be lots appreciated.
Theres only 1 diag socket - in cabin fusebox. There is no diag socket in engine bay.

You cannot paperclip the ABS system, it will need a proper code reader.