Chrysler 2005 Crossfire SRT6 Service Manual page 336

5 - 170 BRAKES - ABS ELECTRICAL DIAGNOSTICS
1110-RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT (CONTINUED)
When Monitored and Set Condition
• When Monitored (Supply circuit): Ignition on. The Controller Antilock Brake (CAB) monitors the wheel speed
circuit every 7 milliseconds (ms).
• When Monitored (Signal circuit): Wheel speed comparison is checked at drive off or every 7 milliseconds (ms).
Sensor Signal continuity is checked every 7 milliseconds. Wheel speed phase length supervision is checked
every 7 milliseconds.
• Set Condition (Supply circuit): If the CAB detects an open or shorted wheel speed sensor circuit, the Diag-
nostic Trouble Code (DTC) will set.
• Set Condition (Signal circuit): If, during an ABS stop, the CAB commands any valve solenoid on for an
extended length of time, and does not see a corresponding wheel speed change, the Diagnostic Trouble Code
(DTC) is set. The DTC can also set if the Signal is missing or erratic.
RIGHT FRONT WHEEL SPEED SENSOR 12 VOLT SUPPLY CIRCUIT SHORT TO VOLTAGE
RIGHT FRONT WHEEL SPEED SENSOR 12 VOLT SUPPLY CIRCUIT SHORT TO GROUND
RIGHT FRONT WHEEL SPEED SENSOR 12 VOLT SUPPLY CIRCUIT OPEN
RIGHT FRONT WHEEL SPEED SENSOR SIGNAL CIRCUIT SHORT TO GROUND
RIGHT FRONT WHEEL SPEED SENSOR SIGNAL CIRCUIT SHORT TO VOLTAGE
RIGHT FRONT WHEEL SPEED SENSOR SIGNAL CIRCUIT OPEN
RIGHT FRONT WHEEL SPEED SENSOR CIRCUITS SHORT TOGETHER
SENSOR OR TONE WHEEL DAMAGE
WHEEL SPEED SENSOR
CONTROLLER ANTILOCK BRAKE (CAB)
For a complete Antilock Brake System (ABS) Circuit Diagram (Refer to 5 - BRAKES/ELECTRICAL - SCHEMATICS
AND DIAGRAMS).
Diagnostic Test
1.
WITH THE DRB III , READ DTCs
Turn the ignition on.
With the DRB III , record and erase DTCs.
Turn the ignition off.
Turn the ignition on.
With the DRB III , read DTCs.
Does the DRB III display a Right Front Wheel Speed Sensor
Circuit DTC?
Yes >> Go to 2
No >> Go to 13
POSSIBLE CAUSES
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