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Home >> Chrysler >> 2001 >> Sebring LX, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Chassis Diagnostic Procedures - Anti-Lock Brake System) >> Diagnostic Information And Procedures >> Brakes (25E) - Symptoms >> Symptom List: LEFT FRONT WHEEL SPEED SENSOR SIGNAL; LEFT REAR WHEEL SPEED SENSOR SIGNAL; RIGHT FRONT WHEEL SPEED SENSOR SIGNAL; RIGHT REAR WHEEL SPEED SENSOR SIGNAL >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
RIGHT REAR WHEEL SPEED SENSOR SIGNAL SYMPTOM CHART

TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII®, read DTCs.
With the DRBIII®, read and record Freeze Frame information.
NOTE: The ABM must sense ALL 4 wheels at 25 km/h (15 mph) before it will extinguish the ABS indicators.

Does the DRBIII® display WHEEL SPEED SENSOR SIGNAL and WHEEL SPEED SENSOR CIRCUIT?
Yes --> Refer to the affected WHEEL SPEED SENSOR CIRCUIT  for the related symptom(s).
Perform ABS VERIFICATION TEST - VER 1 .
No --> Go To 2		 All
2 Turn the ignition on.
With the DRBIII® in Sensors, monitor ALL the Wheel Speed Sensor Signals while an assistant drives the vehicle.
Slowly accelerate as straight as possible from a stop to 24 km/h (15 mph).
Is the affected Wheel Speed Signal showing 0 km/h (0 mph)?
Yes --> Go To 3
No --> The condition is not present at this time. Monitor DRBIII® parameters while wiggling the related wiring harness. Refer to any Technical Service Bulletins(TSB) that may apply. Visually inspect the related wiring harness and connector terminals.
Perform ABS VERIFICATION TEST - VER 1 .		 All
3 Turn the ignition off.
Inspect the ABM connector, affected Wheel Speed Sensor, and affected Wheel Speed Sensor connector.
Is the Wheel Speed Sensor or any connector damaged?
Yes --> Repair as necessary.
Perform ABS VERIFICATION TEST - VER 1 .
No --> Go To 4		 All
4 Turn ignition off.
Inspect the affected Tone Wheel for damaged, missing teeth, cracks, or looseness.
NOTE: The Tone Wheel teeth should be perfectly square, not bent, or nicked.

Is the affected Tone Wheel damaged?
Yes --> Replace the Tone Wheel in accordance with the Service Information.
Perform ABS VERIFICATION TEST - VER 1 .
No --> Go To 5		 All
5 Turn the ignition off.
Using a Feeler Gauge, measure the affected Wheel Speed Sensor Air Gap.
NOTE: Refer to the appropriate service information, if necessary, for procedures or specifications.

Is the Air Gap within specifications?
Yes --> Go To 6
No --> Repair as necessary.
Perform ABS VERIFICATION TEST - VER 1 .		 All
6 Turn the ignition off.
Inspect the wheel bearings for excessive runout or clearance.
NOTE: Refer to the appropriate service information, if necessary, for procedures or specifications.

Is the wheel bearing clearance within specifications?
Yes --> Go To 7
No --> Repair as necessary.
Perform ABS VERIFICATION TEST - VER 1 .		 All
7 Turn the ignition off.
Visually inspect brakes for locking up due to lining contamination or overheating.
Inspect all components for defects which may cause a WHEEL SPEED SENSOR SIGNAL DTC to set.
Is any component damaged?
Yes --> Repair as necessary.
Perform ABS VERIFICATION TEST - VER 1 .
No --> Refer to symptom WHEEL SPEED SENSOR CIRCUIT  for further diagnostics.
Perform ABS VERIFICATION TEST - VER 1 .		 All
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