C1495-5: Check Resistance of Circuit 9 (BR/R

- Connect Rotunda 60-Pin Breakout Box 007-00033 with Rotunda ABS Breakout Box Adapter 007-00115 or equivalent to the hydraulic control unit.

- Disconnect traction control actuator throttle cable position sensor 3-pin connector.

- Using Rotunda 73 Digital Multimeter 105-R00051 or equivalent set to ohms, measure resistance of circuit 9 (BR/R) from breakout box pin 12 to pin 1 of traction control actuator throttle cable position sensor 3-pin connector.

- Is resistance 5 ohms or less?

YES -- Go to C1495-6. C1495-6: Check Resistance of Circuit 8 (W/R)

NO -- Service circuit 9 (BR/R) for open circuit. Restore vehicle. Clear all DTCs. Retest system.