FixVault

Check Wheel Speed Sensor Circuit

  1. With ignition switch in OFF position, connect breakout box with adapter to ABS control module connector. Leave ABS control module disconnected.
  2. Measure resistance between breakout box pins No. 16 and 56, No. 9 or 43 and 4, No. 25 and 49, and No. 45 and 44. If resistances are between 900-1100 ohms, go to PINPOINT TEST E4  . If resistances are not 900-1100 ohms, go to PINPOINT TEST E2  .