Dtc 110-Return Pump Motor Circuit Fault - SSANGYONG Rexton Y200 Manual

4E-76 ABS AND TCS
DIAGNOSTIC TROUBLE CODE (DTC) 110 - RETURN PUMP MOTOR
Circuit Description
When the electronic brake control module (EBCM)
grounds the pump motor relay, it closes and provides
battery voltage to the pump motor. The EBCM senses
the voltage applied to the pump motor verify motor
operation.
Diagnosis
This DTC sets when the EBCM detects B+ without motor
relay activation or if the EBCM does not detect B+
after motor relay activation.
Cause
•
There is a faulty terminal in the pump motor
connector.
•
There is faulty terminal in EBCM connector.
•
There is high resistance in the chassis ground.
•
The EBCM defective.
•
There is a problem in the wiring from the pump motor
connector to the motor.
CIRCUIT FAULT
Action Taken When the DTC Sets
ABS is disabled, and the ABS warning lamp is ON.
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
2. This step checks for poor connection.
5. This step checks for the motor relay.
13. This step checks for the hydraulic modulator.
Diagnostic Aids
It is very important to perform a thorough inspection
of the wiring and the connectors. Failure to do so may
result in misdiagnosis, causing part replacement with
the reappearance of the malfunction.
YAD4E250
SSANGYONG Y200