318ti.org forum - View Single Post - Questions on wiring on OBD2 S52 engine bay

Trusted-1 · 07-20-2016, 03:23 AM

I did not read the entire post but if the ASC throttle body actuator is not connected either the ABS or ASC (or both?) light illuminates.

It has been a month or two since I worked on it but I recall having to connect The ASC throttle body actuator even though it does not work.

I am still hoping to get the ASC working on our ti at some point but not if it involves swapping in the entire front harness from a Coupe or Sedan...

Hope this helps

07-20-2016, 03:23 AM	#24
Trusted-1 Senior Member Join Date: Mar 2008 Location: San Diego Posts: 179 iTrader: (1) Photo Gallery	I did not read the entire post but if the ASC throttle body actuator is not connected either the ABS or ASC (or both?) light illuminates. It has been a month or two since I worked on it but I recall having to connect The ASC throttle body actuator even though it does not work. I am still hoping to get the ASC working on our ti at some point but not if it involves swapping in the entire front harness from a Coupe or Sedan... Hope this helps __________________ 98 318ti MSport M52, 88 M3, 97 M3/4