Go to Module Master. I had the same problem sent mine in and came back. took less then 5 minutes to R/R. www.modulemaster.com
Prior to 2004, Durangos with 4 wheel ABS use the Kelsey Hayes Dodge controller attached to the hydraulic unit. Durangos with just rear wheel ABS use the Kelsey Hayes 125 located separately from the hydraulic unit.
2004 and later Durangos use the Bosch 5.4 controller.Kelsey Hayes Dodge
Disconnect the negative battery cable.
Push the harness connector locks to release the locks, then remove the connectors from the CAB.
Disconnect the pump motor connector.
Remove screws attaching CAB to the HCU.
Remove the CAB.Kelsey Hayes 125
Push the CAB harness connector lock to release the lock and remove the connector from the controller.
Remove the RWAL valve harness connector from the controller.
Remove the controller mounting screws and remove the controller from the mounting bracket.Bosch 5.4
Pull out the side locking tab on the Bosch controller as shown.
Remove the connector.
Remove the 6 screws and separate the controller from the hydraulic unit.
2008 Dodge Durango
Kelsey Hayes Dodge Location
1997 and earlier Durangos using the Kelsey Hayes 310
Kelsey Hayes 125 controller for Dodge trucks with rear wheel ABS only