44A8-Rear Left Wheel Speed Sensor - Weak Signal: Notes

WARNING: This page is about a different car, the 2007 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: ABS/ESP Control, WSS And RPM Sensor Circuit Schematic

Courtesy of CHRYSLER LLC

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article.

When Monitored:
With the ignition on.
Set Condition:
When the Rear Left Wheel Speed Sensor circuit fails the diagnostic test.

Possible Causes
CONNECTOR/TERMINAL DAMAGE
(24) REAR LEFT WSS SUPPLY CIRCUIT SHORTED TO VOLTAGE, GROUND OR OPEN
(23) REAR LEFT WSS SIGNAL CIRCUIT SHORTED TO VOLTAGE, GROUND, OR OPEN
(23) REAR LEFT WSS SIGNAL(-) CIRCUIT AND (24) REAR LEFT WSS SUPPLY(+) CIRCUIT SHORTED TOGETHER
REAR LEFT WSS
ANTI-LOCK BRAKE MODULE