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DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)> TSB Revision MANUAL TRANSAXLE 22A-17 STEP 5. Check the stop light switch. . Q: Is the check result normal? YES : Go to Step 6. Brake Pedal .) Then go to Step 21. STEP 6. ETACS-ECU connector check: C-304 YES : Go to Step 7. STEP 7. Measure the voltage at the C-304 ETACS-ECU OK: Battery voltage (when the brake pedal is released) Q: Is the check result normal? YES : Go to Step 10. STEP 8. ETACS-ECU fuse No. 2 check YES : Replace the ETACS-ECU. (Refer to GROUP 54A − ETACS-ECU .) Then go to Step 21. NO : Replace fuse No. 2. Then go to Step 9. STEP 9. Check the wiring harness between C-304 YES : Go to Step 21. STEP 10. Stop light switch connector check: C-48 YES : Go to Step 11. STEP 11. Voltage measurement at the C-48 stoplight switch OK: Battery positive voltage Q: Is the check result normal? |