|
|
5A–36 BRAKE CONTROL SYSTEM Chart B-20 FL Speed Sensor Short Circuit (DTC 61) Step Action Yes No 1 1. Turn the key off. connector terminals 20 and 21. Is the resistance between 1.3k and 1.9k ohms? Go to Step 2 Go to Step 3 2 Is there play in the sensor/sensor rotor? Go to Step 4 Repair. Go to Step 6 3 Measure the FL speed sensor resistance at the sensor connector. Is the resistance between 1.3k and 1.9k ohms? Repair harness abnormality between sensors and EHCU. Go to Step 6 Replace sensor. Go to Step 6 4 Damage and powdered iron sticking to sensor/sensor ring? Go to Step 5 Repair. Go to Step 6 5 Is sensor output normal? (Chart C-2 or TC-2) Check for faults in harness between speed sensor and EHCU. Fault found: repair, and perform system self-check. No fault found: replace EHCU. Go to Step 6 Replace sensor. Go to Step 6 6 1. Reconnect all components and ensure all components are properly mounted. 2. Clear diagnostic trouble code. Was this step finished? Repeat the “Basic diagnostic flow chart.” Go to Step 6 NOTE: Even after repairing the faulty part the warning |