Check Right Rear Wheel Speed Sensor Electrical Connector; Check Right Rear Wheel Speed Sensor Reference Signal Circuit; Check Right Rear Wheel Speed Sensor Resistance; Check Right Rear Wheel Speed Sensor Ground Circuit For An Open - Chery Tiggo 2009 Service Manual

2.

CHECK RIGHT REAR WHEEL SPEED SENSOR ELECTRICAL CONNECTOR

• Turn ignition switch off.
• Disconnect the wheel speed sensor (1) electrical connector.
• Inspect the wheel speed sensor electrical connector.
Is the electrical connector OK?
Yes >>
Go to the next step.
No >>
Repair or replace the electrical connector as necessary.
3.

CHECK RIGHT REAR WHEEL SPEED SENSOR REFERENCE SIGNAL CIRCUIT

• Turn ignition switch on.
• Measure the sensor reference voltage between ter-
minal 2 of the wheel speed sensor connector, ter-
minal side and ground.
• Voltage should exist (2.0 - 4.0 V).
Is the proper voltage present?
Yes >>
Go to the next step.
No >>
Repair or replace the circuit for an open,
short to ground or short to battery in connector or
harness.
4.

CHECK RIGHT REAR WHEEL SPEED SENSOR RESISTANCE

• Check the wheel speed sensor resistance between
the sensor terminals 1 and 2, component side.
Is the sensor resistance 700 - 1500 ohms?
Yes >>
Go to the next step.
No >>
Replace the Right Rear wheel speed
sensor.
5.

CHECK RIGHT REAR WHEEL SPEED SENSOR GROUND CIRCUIT FOR AN OPEN

• Turn ignition switch off.
• Disconnect the ABS module electrical connector.
• For 1.6L/1.8L engine: Check the continuity between terminal 22 of the ABS module connector E-002, and termi-
nal 1 of the Right Rear wheel speed sensor connector B-022, terminal side.
• For 2.0L/2.4L engine: Check the continuity between terminal 22 of the ABS module connector A-020, and termi-
nal 1 of the Right Rear wheel speed sensor connector B-022, terminal side.
• Continuity should exist.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Repair or replace the circuit for an open.
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DIAGNOSIS & TESTING
Chery Automobile Co., Ltd.
LTSMD120003
VISMD120005