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NO.11 THERE IS MALFUNCTION IN THE SYSTEM EVEN THOUGH ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, TCS OFF LIGHT, TCS INDICATOR LIGHT DO NOT ILLUMINATE

id040300900900

11 | There is a malfunction in system even though ABS warning light, BRAKE system warning light, TCS OFF light, TCS indicator light that the system is normal.
[TROUBLESHOOTING HINTS] • There is a difference in size or air pressure between the front and rear tires

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | INSPECT FOR DTCS IN ABS (ABS/TCS) HU/CM Have DTCs been recorded in memory? | Yes | Perform inspection using appropriate DTC.
No | Go to next step.
2 | INSPECT ABS (ABS/TCS) HYDRAULIC UNIT Perform "ABS hydraulic unit system inspection". Is system normal? | Yes | Inspect conventional brake system.
No | If wheels do not rotate: Replace ABS (ABS/TCS) HU/CM. If wheels rotate but order in which wheels rotate is incorrect: Inspect brake pipe passage to ABS (ABS/TCS) HU/CM.