I finally located the rear speed sensor end connector. There is a black plastic cover under the wagon near the rear right passenger door. Three 10 mm bolts removed. Under the plastic cover, there is a circular black knob that turns counterclockwise and pull down to see four set of wires with label part numbers end connectors:
A: 124 543 57 26 L A Top
A:124 543 58 26 R A Bottom Broken wire. Strip the wire on both ends and used blue connectors (14-16 gauge). After finishing connecting the broken wires (2 separate wires) with 2 blue connectors, I noticed the Diagnostic Self Test working again and the Transmission fluid meter in the instrument cluster panel works as well. This particular wire is the electrical cable according to the google search. This is only a temporary
fix until I get the correct part number to replace it. Also, where does this particular wire goes to besides the other end?
D:124 540 22 17 R Wheel Speed Sensor
E:124 540 21 17 L Wheel Speed Sensor
Since I was abled to find the wheel speed sensor on the left differential, I was surprised that there is a right Speed Sensor that I was unable to locate it at this time.
I tried to measured the resistance on both wheel speed sensors
:124 540 22 17 R Wheel Speed Sensor and E:124 540 21 17 L Wheel Speed Sensor and because of the tight space and restricted movement under the wagon, I was unabled to get an accurate resistance. What ohms dial should I use to get an accurate measure of resistance?
I did a test drive after repairing the broken electrical cable and the ABS/ASR warning lights still showed up. At least I am on the right path to resolve the ABS/ASR issue.
Also when using the self-diagnostic test module (16 pin square box near the battery), it shows diagostic code flashes 4 and 5. However, using the three banana plugs code reader did not show anything.
Code 4 flashes is Air injection system faulty hot film mass air flow sensor with hot wire.
Code 5 flashes is Exhaust gas recirculation faulty.
Next step is to remove the stripped bolt on the right passenger side and clean the wheel speed sensor as advised earlier in the above comments section.
Also, to resolve code 4 flashes and code 5 flashes as mentioned above.
Any comments/feedback? Thanks to all who have been reading and
writing comments.