thornebt
Member
- Joined
- Feb 23, 2014
- Messages
- 234
- Reaction score
- 9
- Points
- 18
My RCZ is at the local auto electrician as the ABS / ESP warning messages have come up. They have identified the circuit causing the problem (it's a rear circuit but can't remember if they said nearside or offside) but they haven't got a wiring diagram for it. I've got the Service Box SEDRE wiring application but I can't get it to load any wiring diagram!
The fault either lies with the ECU or the wiring between the ECU and the sensor. Apparently on start up the ECU sends two 12V pulses to the sensor but the feed is only supplying a very weak pulse.
Can anyone please give me any info on the wiring between the ECU and the rear ABS wheel sensors? And also the connections to the ECU to identify which pins on the ECU. Thanks in advance.
It's an automatic 2011 156THP but I don't know the RPO number as the car is at the electricians. I guess the wiring is pretty standard across the 1.6 models.
Cheers. Bruce.
The fault either lies with the ECU or the wiring between the ECU and the sensor. Apparently on start up the ECU sends two 12V pulses to the sensor but the feed is only supplying a very weak pulse.
Can anyone please give me any info on the wiring between the ECU and the rear ABS wheel sensors? And also the connections to the ECU to identify which pins on the ECU. Thanks in advance.
It's an automatic 2011 156THP but I don't know the RPO number as the car is at the electricians. I guess the wiring is pretty standard across the 1.6 models.
Cheers. Bruce.