Diagnostic Procedure
WARNING: This page is about a different variant/trim than selected.
- STEP 1. Check the following connector:
- C-37 TCM connector
- B-126 Primary pulley speed sensor connector
- B-124 Secondary pulley speed sensor connector
Check for the connection with terminals.
Q: Is the check result normal?
YES : Go to Step 2.
NO : Repair the defective connector.
- STEP 2. Use an oscilloscope to measure the wave patterns of the primary pulley speed sensor and secondary pulley speed sensor.
Refer to OSCILLOSCOPE INSPECTION PROCEDURES .
Q: Is the check result normal?
YES : Go to Step 3.
NO : Replace the primary pulley speed sensor or secondary pulley speed sensor.
- STEP 3. Symptom recheck after erasing diagnosis code
Q: Is the check result normal?
YES : Intermittent malfunction
NO : Replace TCM.