I have an ABS OBD2 code for RH rear speed sensor in my 2003 Sequoia. Last fall I have replaced all the speed sensors. They were working fine for some time but the dreaded ABS light came back on. Yesterday, I disconnected both rear speed sensors and measured the resistance. Both (the good one and the bad one) measured 1.25 kOhm. According to the specs I have, rear sensors should be between 1.8 and 2.2 kOhm. So if both are out of spec (below the recommended 1.8 kOhm), why the OBD only shows code for the RH one not the LH one? Any ideas?
