On Board Diagnostic (OBD), Test Requirements

On Board Diagnostic (OBD), test requirements

- Tires on all wheels must be of the same (approved) size and inflated to the specified pressure.

- Mechanical/hydraulic parts of the brake system with brake light switch and brake lights OK.

- Hydraulic connections and lines are sealed properly (visual check at hydraulic unit, brake calipers and brake master cylinder).

- Wheel bearings and wheel bearing play OK

- Control module is properly bolted to the hydraulic unit.

- Harness connector on ABS control module (w/EDL) -J104- properly connected (retainer catch engaged).

- Check connector terminals of ABS components for damage and proper seating.

- All fuses are OK according to wiring diagram (remove fuses from fuse holder for test).

- Supply voltage OK (at least 10.0 volts).