C1414-2: Check Circuit 91 (BK/BL)

- Turn ignition switch to the OFF position.

- Connect Rotunda 60-Pin Breakout Box 007-00033 with Rotunda ABS Breakout Box Adapter 007-00115 or equivalents to the anti-lock brake control module.

- Using a Rotunda 73 Digital Multimeter 105-R0051 or equivalent set to ohms, measure resistance between pins 14 and 5.

- Is resistance 5 ohms or less?

YES -- Go to C1414-3. C1414-3: Clear DTCs

NO -- Service circuit 91 (BK/BL) for open circuit. Clear all DTCs. Retest system.