C2 DTC C1155, C1233

- Turn ignition switch OFF.

- Disconnect anti-lock brake wiring from anti-lock brake control module.

- Connect Rotunda 60-Pin Breakout Box 014-00322 with Rotunda ABS Adapter 007-00116 or equivalent to the anti-lock brake wiring connector on wiring harness.

- Measure resistance between pins 5 and 6.

- Is resistance between 800 and 1400 ohms?

YES -- Go to C4. C4 Check LH Front ABS Sensor Voltage

NO -- Go to C3. C3 Check LH Front ABS Sensor Resistance