Hi chris
I have a 94 827 Sterling that i rescued from the scrappy as a project (yeah i like punishment).
I have as yet fail to locate the ABS diagnostic plug on mine.
They is another way to check the sensors, however.
- Disconnect the ABS sensor that you wish to test at its multiplug.
- with the car jacked up, connect a voltmeter across the sensor
- Spin the road wheel, you should get a small deflection on the meter. No meter movement = sensor not working
For more onfo see
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