Diagnostic System Check: Notes
WARNING: This page is about a different car, the 1999 GMC Sierra and 1999 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For circuit reference, see WIRING DIAGRAMS. Testing of system requires the use of Universal Breakout Box (J 39700) and ABS Adapter Cable (J 39700-325).