Test TC-186A - Misfire Adaptive Numerator At Limit
NOTE:
For connector terminal ID, see CONNECTOR IDENTIFICATION Directory. For wiring diagram, see WIRING DIAGRAMS
article.
- Turn ignition off. Disconnect connector at Crankshaft Position (CKP) sensor. Inspect CKP sensor connector for pushed out terminals or damage. Repair CKP sensor connector as necessary. Perform TEST VER-2A. If CKP sensor is okay, go to next step.
- Inspect Camshaft Position (CMP) sensor for proper installation. If CMP sensor is properly installed, go to next step. If CMP sensor is not properly installed, properly install CMP sensor. Perform TEST VER-2A.
- Remove CKP sensor. Inspect notches in crankshaft for damage or excessive crankshaft movement.Go to next step.
- If damage or excessive movement of either component is found, repair component failure as necessary. Perform TEST VER-2A. If damage or excessive movement of either component is not found, replace CKP sensor. Perform TEST VER-2A.