2002 Rodeo ABS Light

Hey All
New to this board . But like my home fordification.com(old iron junkie),I'm finding this board very useful for my "other" vehicle.

I'm experencing an ABS light condition. Thur a little digging I found this http://forums.klipsch.com/idealbb/files/ABS%20DTC.pdf
and found it very helpful.
Following the diag. procedure I've come up with the following codes

15) Low ignition voltage/High ignition voltage
52) FR Open or shorted sensor
62) FR Sensor signal dropout/FR Missing sensor signal
51) FL Open or shorted sensor
61)FL Missing sensor signal/FL Sensor signal dropout
More digging I came across this thread
(edit 01-19-08)
http://www.automotiveforums.com/vbulletin/showthread.php?t=557922&highlight=abs+sensor

Any chance the rear plug is what is causing the ABS light on the'02 as indicated in the thread above pretaining to the '98 year model. I noticed in the posts above it was stated the '97 wiring was different than the '98. are the '02's simular to the '98's wiring wise. What are the chance that I've got both bad speed sensors up front as the codes i pulled indicate.

ttt. any one?

Most likely its the rear sensor. Either the sensor its self or the wiring where it connects into the main harness at the frame. The wiring on an '02 should be the same as on '98.