Rear Reset Switch Closed

Symptom:
REAR RESET SWITCH CLOSED - EBC 2

When Monitored and Set Condition:
REAR RESET SWITCH CLOSED - EBC 2

When Monitored: CAB not in the antilock pressure control mode.

Set Condition: Reset switch voltage low and the when monitored conditions have been satisfied for over 200 consecutive controller checks spaced 5 milliseconds (ms) apart (1.0 second total).

POSSIBLE CAUSES
REAR SOLENOID DTC(S) PRESENT
HCU 4-WAY HARNESS OR CONNECTOR DAMAGE
MECHANICAL BRAKE CONCERN
HCU INTERNAL CONCERN