yo Jeff,
WELCOME!
VSS Kit 92-96 Bronco E4OD And all other fords with BOLT ON yoke BW1356 transfer case
This is the kit you need to convert from the stock 8.8 to any aftermarket rearend. The kit allows your stock speedo to function properly and shift your E4OD Correctly.
$350
http://www.southwestperformance.net/ford-9---4x4-e40d-vss-kit.html
Call them; family owned and knowledgeable!
The rear anti-lock brake system (RABS) sensor is a coil mounted on the rear axle housing (4010). The RABS sensor ring is mounted on the ring gear in the differential and rotates close to the RABS sensor. As it rotates, the RABS sensor ring magnetically induces an AC voltage into the RABS sensor. The AC voltage is proportional to the rear wheel speed and is used by the anti-lock electronic control module (2C018) to determine the rate of deceleration of the rear wheels (1007).
PSOM does not operate or is erratic; does Not receive a signal from the RABS Sensor:
1.The RABS sensor or the signal from the RABS sensor is faulty and either not being generated or is not reaching the anti-lock electronic control module and/or PSOM. In cases where the concern is not intermittent and not reaching the anti-lock electronic control module, the rear ABS warning light will be on upon vehicle start up and a diagnostic trouble code should be obtained upon RABS II diagnostic trouble code retrieval. Where the concern is intermittent and the rear ABS warning light does NOT come on during vehicle start up, a diagnostic trouble code may still be stored in the anti-lock electronic control module (see the Symptom Chart).
2.The wiring or interconnections in the vehicle harness between the anti-lock electronic control module and the PSOM is faulty. This may lead to erratic PSOM function and is difficult to diagnose.
This procedure will only determine whether the RABS sensor is functioning based upon whether a signal is received at the PSOM. If it is determined that the RABS sensor is sending out a proper signal, refer to Section 13-01.
Programmable Speedometer/Odometer Module F-SERIES Wiring Diagrams and connector pin id
Speed Output to Instrument Cluster, Speed Control Amplifier to Powertrain Control Module etc.
http://www.diesel-dave.com/vehic/manual/stj/stjd1014.htm
btw, what happened to those 8.8's
were you carrying heavy loads or towing heavy loads?
