Circuit/System Testing

Ignition ON
Verify that DTC C018C 3A is not set.
- If the DTC is set
1. Install the correct part number multi-axis acceleration sensor. Clear DTCs and retest.
  - If the DTC returns, replace the K14 Distance Sensing Cruise Control Module.
  - If the DTC does not return
2. All OK.
- If the DTC is not set
All OK.