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Test 19A - Right Front Sensor

  1. Inspect right front wheel speed sensor for damage. If sensor is okay, go to next step. If sensor is damaged, repair or replace as necessary. Perform TEST VER-1A  .
  2. Inspect the right front wheel speed sensor tone (pulse) ring for damaged teeth or excessive runout. Runout should not exceed .003" (.08 mm). Repair or replace the tone ring as necessary. Perform TEST VER-1A  . If tone ring is okay, go to next step.
  3. Using a feeler gauge, check right front wheel sensor-to-tone ring clearance. If clearance is .036-.050" (.91-1.27 mm), go to next step. If clearance is not .036-.050" (.91-1.27 mm), repair as necessary. Perform TEST VER-1A  .
  4. Inspect right front wheel speed sensor wiring harness for damage. If wiring harness is okay, go to next step. If wiring harness is damaged, repair wiring harness as necessary. Perform TEST VER-1A  .
  5. Disconnect right front wheel speed sensor harness connector. Connector is located on right rear corner of engine compartment. Using an external ohmmeter, measure resistance of right front wheel speed sensor at harness connector terminals. If resistance is 900-1300 ohms, replace CAB. Perform TEST VER-1A  . If resistance is not 900-1300 ohms, replace sensor. Perform TEST VER-1A  .
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