A friend just purchased a '97 Nissan truck with, according to him, rear ABS. It looks to me like it might be a proportioning valve. There's some sort of gismo mounted on the frame near the rear end that has a heavy spring connecting it to the differential.
Any idea wht this is? Does the standard procedure for bleeding brakes apply or is there a special procedure apply to flush this device?
-RC
R.Clarke spam snipped-for-privacy@BlocKmindspring.com RTP, NC, USA