STEP 1. Scan tool other system data list.
STEP 2. Scan tool data list.
STEP 3. Retest the system.
STEP 4. Check of short to ground, and open circuit in FCSW line between A-03 ASC-ECU connector terminal No.21 and C-48 FCM and LDW ON/OFF switch connector terminal No.1.
STEP 5. Check of open circuit in FCM SW(S-) line between C-48 FCM and LDW ON/OFF switch connector terminal No.2 and body ground.
STEP 6. Check the FCM and Ultrasonic misacceleration Mitigation System ON/OFF switch.
STEP 7. Scan tool other system data list.