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NO.8 THERE IS MALFUNCTION IN THE SYSTEM EVEN THOUGH ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, DO NOT ILLUMINATE [APPLIED VIN (ASSUMED): JM0 DY10Y100 100001-108401, JM6 DY10*100 100001-109000]

id0403a2902000

8 | There is a malfunction in system even though ABS warning light, BRAKE system warning light, do not illuminate.
[TROUBLESHOOTING HINTS] • There is a difference in size or air pressure between the front and rear tires

Diagnostic procedure

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