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4E-58 ABS AND TCS
DTC 245 - Wheel Speed Sensro Frequency Error (Cont'd)
Step
Repair the discontinuity found in the front wheel speed
sensor harness or connector C110.
10
Is the repair complete?
1. Visually inspect the wiring for the rear wheel speed
sensors.
2. Check that the wheel speed sensors are properly
11
mounted and that the retaining belts are properly
tightened.
Is there any damage?
Remove each wheel speed sensor from the rear axle
and inspect the toothed ring through the wheel speed
sensor mounting holes.
•
Make sure that the toothed ring has 52 teeth.
•
Check for any damaged or missing teeth.
12
•
Check that the ring is properly positioned under the
wheel speed sensor.
Is there any damage or other fault with either speed
ring?
Replace the rear wheel hub with the proper unit.
13
Is the repair complete?
1. Disconnect the rear wheel speed sensor harnesses
from the wheel speed sensor connectors.
2. Measure the wheel speed sensor resistance at the
14
wheel speed sensor connector terminals.
Does the resistance fall within the specified values for
both wheel speed sensors?
Replace the faulty wheel speed sensor.
15
Is the repair complete?
1. The ABS control module connector should still be
disconnected. Disconnect it now if it is not.
2. Check each wheel speed sensor harness for a
short circuit between its wires with a digital
ohmmeter attached to the two terminals at the
16
harness side of the wheel speed sensor connector.
3. Also, check each wheel speed sensor harness wire
for a short to ground from the connector terminals.
Is there any short circuit in either wheel speed sensor
harness?
Repair the short circuit in the wiring or from a wire to
17
ground.
Is the repair complete?
Check the continuity of the wiring in both rear wheel
speed sensor circuits between the EBCM connector
and the wheel speed sensor connector on each side of
the vehicle.
•
The left side uses terminals 8 and 9 at the EBCM
18
connector.
•
The right side uses terminals 2 and 1 at the EBCM
connector.
Is continuity good for both harnesses?
Action
Value
Yes
-
System OK
-
System OK
-
Go to Step 13
-
System OK
1280 - 1920 Ω
Go to Step 16
-
System OK
-
Go to Step 17
-
System OK
-
Go to Step 20
No
-
Go to Step 12
Go to Step 14
-
Go to Step 15
-
Go to Step 18
Go to Step 19
-
SSANGYONG Y200
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